57377476522740 has 96 divisors (see below), whose sum is σ = 175419016665984. Its totient is φ = 13897238376960.

The previous prime is 57377476522687. The next prime is 57377476522757. The reversal of 57377476522740 is 4722567477375.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38177539 + ... + 39651978.

It is an arithmetic number, because the mean of its divisors is an integer number (1827281423604).

Almost surely, 2^{57377476522740} is an apocalyptic number.

It is an amenable number.

57377476522740 is an abundant number, since it is smaller than the sum of its proper divisors (118041540143244).

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

57377476522740 is a wasteful number, since it uses less digits than its factorization.

57377476522740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77830657 (or 77830655 counting only the distinct ones).

The product of its (nonzero) digits is 484041600, while the sum is 66.

The spelling of 57377476522740 in words is "fifty-seven trillion, three hundred seventy-seven billion, four hundred seventy-six million, five hundred twenty-two thousand, seven hundred forty".