44103898751121 has 48 divisors (see below), whose sum is σ = 72830556812160. Its totient is φ = 26353161727200.

The previous prime is 44103898751083. The next prime is 44103898751147. The reversal of 44103898751121 is 12115789830144.

44103898751121 is a `hidden beast` number, since 4 + 4 + 1 + 0 + 38 + 98 + 7 + 511 + 2 + 1 = 666.

It is not a de Polignac number, because 44103898751121 - 2⁷ = 44103898750993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44103898751321) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 94837170 + ... + 95301083.

It is an arithmetic number, because the mean of its divisors is an integer number (1517303266920).

Almost surely, 2^{44103898751121} is an apocalyptic number.

It is an amenable number.

44103898751121 is a deficient number, since it is larger than the sum of its proper divisors (28726658061039).

44103898751121 is a wasteful number, since it uses less digits than its factorization.

44103898751121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190138355 (or 190138338 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 54.

The spelling of 44103898751121 in words is "forty-four trillion, one hundred three billion, eight hundred ninety-eight million, seven hundred fifty-one thousand, one hundred twenty-one".