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4420414044231 = 3171927491659451
BaseRepresentation
bin100000001010011010100…
…1101010111100001000111
3120122120212020212222002020
41000110311031113201013
51034411001443403411
613222413222014223
7634235660265063
oct100246515274107
916576766788066
104420414044231
1114547615405a9
125b4857877373
13260ac682c593
14113d407a6aa3
1579eb9b59606
hex40535357847

4420414044231 has 32 divisors (see below), whose sum is σ = 6571429920000. Its totient is φ = 2626657113600.

The previous prime is 4420414044227. The next prime is 4420414044251. The reversal of 4420414044231 is 1324404140244.

It is not a de Polignac number, because 4420414044231 - 22 = 4420414044227 is a prime.

It is a super-3 number, since 3×44204140442313 (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 4420414044192 and 4420414044201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4420414044251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1834056 + ... + 3493506.

It is an arithmetic number, because the mean of its divisors is an integer number (205357185000).

Almost surely, 24420414044231 is an apocalyptic number.

4420414044231 is a deficient number, since it is larger than the sum of its proper divisors (2151015875769).

4420414044231 is a wasteful number, since it uses less digits than its factorization.

4420414044231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1662239.

The product of its (nonzero) digits is 49152, while the sum is 33.

Adding to 4420414044231 its reverse (1324404140244), we get a palindrome (5744818184475).

The spelling of 4420414044231 in words is "four trillion, four hundred twenty billion, four hundred fourteen million, forty-four thousand, two hundred thirty-one".

Divisors: 1 3 17 19 51 57 323 969 2749 8247 46733 52231 140199 156693 887927 1659451 2663781 4978353 28210667 31529569 84632001 94588707 536002673 1608008019 4561830799 13685492397 77551123583 86674785181 232653370749 260024355543 1473471348077 4420414044231