57386490489384 has 64 divisors (see below), whose sum is σ = 166740408230400. Its totient is φ = 16118239456704.

The previous prime is 57386490489373. The next prime is 57386490489409. The reversal of 57386490489384 is 48398409468375.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2894788842 + ... + 2894808665.

It is an arithmetic number, because the mean of its divisors is an integer number (2605318878600).

Almost surely, 2^{57386490489384} is an apocalyptic number.

It is an amenable number.

57386490489384 is an abundant number, since it is smaller than the sum of its proper divisors (109353917741016).

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

57386490489384 is a wasteful number, since it uses less digits than its factorization.

57386490489384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5789597582 (or 5789597578 counting only the distinct ones).

The product of its (nonzero) digits is 5016453120, while the sum is 78.

The spelling of 57386490489384 in words is "fifty-seven trillion, three hundred eighty-six billion, four hundred ninety million, four hundred eighty-nine thousand, three hundred eighty-four".