44042902236 has 72 divisors (see below), whose sum is σ = 112129209920. Its totient is φ = 14576029056.

The previous prime is 44042902229. The next prime is 44042902247. The reversal of 44042902236 is 63220924044.

44042902236 is a `hidden beast` number, since 4 + 4 + 0 + 429 + 0 + 223 + 6 = 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 44042902236.

It is a congruent number.

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, 3018270 + ... + 3032826.

Almost surely, 2^44042902236 is an apocalyptic number.

It is an amenable number.

44042902236 is an abundant number, since it is smaller than the sum of its proper divisors (68086307684).

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

44042902236 is a wasteful number, since it uses less digits than its factorization.

44042902236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15163 (or 15158 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The spelling of 44042902236 in words is "forty-four billion, forty-two million, nine hundred two thousand, two hundred thirty-six".