57626361344 has 40 divisors (see below), whose sum is σ = 115829805168. Its totient is φ = 28640604160.

The previous prime is 57626361343. The next prime is 57626361349. The reversal of 57626361344 is 44316362675.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57626361343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 251477 + ... + 422484.

Almost surely, 2^57626361344 is an apocalyptic number.

It is an amenable number.

57626361344 is an abundant number, since it is smaller than the sum of its proper divisors (58203443824).

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

57626361344 is an equidigital number, since it uses as much as digits as its factorization.

57626361344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674146 (or 674130 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 47.

The spelling of 57626361344 in words is "fifty-seven billion, six hundred twenty-six million, three hundred sixty-one thousand, three hundred forty-four".