44086087957 has 2 divisors, whose sum is σ = 44086087958. Its totient is φ = 44086087956.

The previous prime is 44086087919. The next prime is 44086087963. The reversal of 44086087957 is 75978068044.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43120183716 + 965904241 = 207654^2 + 31079^2 .

It is a cyclic number.

It is not a de Polignac number, because 44086087957 - 2²⁷ = 43951870229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44086087987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22043043978 + 22043043979.

It is an arithmetic number, because the mean of its divisors is an integer number (22043043979).

Almost surely, 2^44086087957 is an apocalyptic number.

It is an amenable number.

44086087957 is a deficient number, since it is larger than the sum of its proper divisors (1).

44086087957 is an equidigital number, since it uses as much as digits as its factorization.

44086087957 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13547520, while the sum is 58.

The spelling of 44086087957 in words is "forty-four billion, eighty-six million, eighty-seven thousand, nine hundred fifty-seven".