44937791956 has 6 divisors (see below), whose sum is σ = 78641135930. Its totient is φ = 22468895976.

The previous prime is 44937791953. The next prime is 44937792001. The reversal of 44937791956 is 65919773944.

It can be written as a sum of positive squares in only one way, i.e., 31275922500 + 13661869456 = 176850^2 + 116884^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44937791953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5617223991 + ... + 5617223998.

Almost surely, 2^44937791956 is an apocalyptic number.

It is an amenable number.

44937791956 is a deficient number, since it is larger than the sum of its proper divisors (33703343974).

44937791956 is a wasteful number, since it uses less digits than its factorization.

44937791956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11234447993 (or 11234447991 counting only the distinct ones).

The product of its digits is 51438240, while the sum is 64.

The spelling of 44937791956 in words is "forty-four billion, nine hundred thirty-seven million, seven hundred ninety-one thousand, nine hundred fifty-six".