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44414222201050 = 25213109626876813
BaseRepresentation
bin10100001100100111111011…
…11011111111000011011010
312211020221212111202202100111
422012103331323333003122
521310140311340413200
6234243340105354534
712232551554500642
oct1206237573770332
9184227774682314
1044414222201050
1113173a696131a9
124b93935198a4a
131ba232136b8c0
14ad79347b5522
155204b0e960ba
hex2864fdeff0da

44414222201050 has 48 divisors (see below), whose sum is σ = 89781297301080. Its totient is φ = 16248646967040.

The previous prime is 44414222201047. The next prime is 44414222201051. The reversal of 44414222201050 is 5010222241444.

It can be written as a sum of positive squares in 12 ways, for example, as 714229504641 + 43699992696409 = 845121^2 + 6610597^2 .

It is a super-2 number, since 2×444142222010502 (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (44414222201051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 313367557 + ... + 313509256.

Almost surely, 244414222201050 is an apocalyptic number.

44414222201050 is an abundant number, since it is smaller than the sum of its proper divisors (45367075100030).

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

44414222201050 is a wasteful number, since it uses less digits than its factorization.

44414222201050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626876947 (or 626876942 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 31.

Adding to 44414222201050 its reverse (5010222241444), we get a palindrome (49424444442494).

The spelling of 44414222201050 in words is "forty-four trillion, four hundred fourteen billion, two hundred twenty-two million, two hundred one thousand, fifty".

Divisors: 1 2 5 10 13 25 26 50 65 109 130 218 325 545 650 1090 1417 2725 2834 5450 7085 14170 35425 70850 626876813 1253753626 3134384065 6268768130 8149398569 15671920325 16298797138 31343840650 40746992845 68329572617 81493985690 136659145234 203734964225 341647863085 407469928450 683295726170 888284444021 1708239315425 1776568888042 3416478630850 4441422220105 8882844440210 22207111100525 44414222201050