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441242242144 = 25115999972099
BaseRepresentation
bin1100110101111000001…
…01100100110001100000
31120011220221010100100121
412122330011210301200
524212131003222034
6534412012330024
743610252114014
oct6327405446140
91504827110317
10441242242144
11160147819340
1271623173914
13327bbb85312
14174db738544
15b7274b21b4
hex66bc164c60

441242242144 has 96 divisors (see below), whose sum is σ = 950654880000. Its totient is φ = 199933693440.

The previous prime is 441242242093. The next prime is 441242242151.

441242242144 is nontrivially palindromic in base 10.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 210214407 + ... + 210216505.

It is an arithmetic number, because the mean of its divisors is an integer number (9902655000).

Almost surely, 2441242242144 is an apocalyptic number.

441242242144 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 441242242144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (475327440000).

441242242144 is an abundant number, since it is smaller than the sum of its proper divisors (509412637856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

441242242144 is a wasteful number, since it uses less digits than its factorization.

441242242144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3716 (or 3708 counting only the distinct ones).

The product of its digits is 65536, while the sum is 34.

It can be divided in two parts, 441242 and 242144, that added together give a palindrome (683386).

The spelling of 441242242144 in words is "four hundred forty-one billion, two hundred forty-two million, two hundred forty-two thousand, one hundred forty-four".

Divisors: 1 2 4 8 11 16 22 32 44 88 176 352 599 997 1198 1994 2099 2396 3988 4198 4792 6589 7976 8396 9584 10967 13178 15952 16792 19168 21934 23089 26356 31904 33584 43868 46178 52712 67168 87736 92356 105424 175472 184712 210848 350944 369424 597203 738848 1194406 1257301 2092703 2388812 2514602 4185406 4777624 5029204 6569233 8370812 9555248 10058408 13138466 13830311 16741624 19110496 20116816 23019733 26276932 27660622 33483248 40233632 46039466 52553864 55321244 66966496 92078932 105107728 110642488 184157864 210215456 221284976 368315728 442569952 736631456 1253529097 2507058194 5014116388 10028232776 13788820067 20056465552 27577640134 40112931104 55155280268 110310560536 220621121072 441242242144