44162430156 has 72 divisors (see below), whose sum is σ = 120247427664. Its totient is φ = 13585334400.

The previous prime is 44162430121. The next prime is 44162430161. The reversal of 44162430156 is 65103426144.

44162430156 is a `hidden beast` number, since 441 + 62 + 4 + 3 + 0 + 156 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 44162430156.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2847535 + ... + 2863001.

It is an arithmetic number, because the mean of its divisors is an integer number (1670103162).

Almost surely, 2^44162430156 is an apocalyptic number.

It is an amenable number.

44162430156 is an abundant number, since it is smaller than the sum of its proper divisors (76084997508).

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

44162430156 is a wasteful number, since it uses less digits than its factorization.

44162430156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21591 (or 21586 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The spelling of 44162430156 in words is "forty-four billion, one hundred sixty-two million, four hundred thirty thousand, one hundred fifty-six".