57434504774 has 8 divisors (see below), whose sum is σ = 87331918440. Its totient is φ = 28323865296.

The previous prime is 57434504767. The next prime is 57434504779. The reversal of 57434504774 is 47740543475.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57434504779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196693364 + ... + 196693655.

It is an arithmetic number, because the mean of its divisors is an integer number (10916489805).

Almost surely, 2^57434504774 is an apocalyptic number.

57434504774 is a deficient number, since it is larger than the sum of its proper divisors (29897413666).

57434504774 is a wasteful number, since it uses less digits than its factorization.

57434504774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393387094.

The product of its (nonzero) digits is 6585600, while the sum is 50.

The spelling of 57434504774 in words is "fifty-seven billion, four hundred thirty-four million, five hundred four thousand, seven hundred seventy-four".