57023019304 has 32 divisors (see below), whose sum is σ = 110266168320. Its totient is φ = 27629150976.

The previous prime is 57023019281. The next prime is 57023019337. The reversal of 57023019304 is 40391032075.

It is a self number, because there is not a number n which added to its sum of digits gives 57023019304.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 608929 + ... + 696304.

It is an arithmetic number, because the mean of its divisors is an integer number (3445817760).

Almost surely, 2^57023019304 is an apocalyptic number.

It is an amenable number.

57023019304 is a deficient number, since it is larger than the sum of its proper divisors (53243149016).

57023019304 is a wasteful number, since it uses less digits than its factorization.

57023019304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1305409 (or 1305405 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 34.

The spelling of 57023019304 in words is "fifty-seven billion, twenty-three million, nineteen thousand, three hundred four".