44503690356 has 30 divisors (see below), whose sum is σ = 116341438290. Its totient is φ = 14834563344.

The previous prime is 44503690331. The next prime is 44503690417. The reversal of 44503690356 is 65309630544.

44503690356 is a `hidden beast` number, since 4 + 4 + 503 + 6 + 90 + 3 + 56 = 666.

It can be written as a sum of positive squares in only one way, i.e., 30548048400 + 13955641956 = 174780^2 + 118134^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 68678211 + ... + 68678858.

It is an arithmetic number, because the mean of its divisors is an integer number (3878047943).

Almost surely, 2^44503690356 is an apocalyptic number.

It is an amenable number.

44503690356 is an abundant number, since it is smaller than the sum of its proper divisors (71837747934).

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

44503690356 is a wasteful number, since it uses less digits than its factorization.

44503690356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137357085 (or 137357074 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 45.

The spelling of 44503690356 in words is "forty-four billion, five hundred three million, six hundred ninety thousand, three hundred fifty-six".