57874132394 has 16 divisors (see below), whose sum is σ = 94362716448. Its totient is φ = 26461499952.

The previous prime is 57874132391. The next prime is 57874132423. The reversal of 57874132394 is 49323147875.

It is not an unprimeable number, because it can be changed into a prime (57874132391) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 10398752 + ... + 10404315.

It is an arithmetic number, because the mean of its divisors is an integer number (5897669778).

Almost surely, 2^57874132394 is an apocalyptic number.

57874132394 is a deficient number, since it is larger than the sum of its proper divisors (36488584054).

57874132394 is a wasteful number, since it uses less digits than its factorization.

57874132394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20803189.

The product of its digits is 5080320, while the sum is 53.

The spelling of 57874132394 in words is "fifty-seven billion, eight hundred seventy-four million, one hundred thirty-two thousand, three hundred ninety-four".