57204134434 has 8 divisors (see below), whose sum is σ = 85816732608. Its totient is φ = 28598556900.

The previous prime is 57204134369. The next prime is 57204134443. The reversal of 57204134434 is 43443140275.

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

It is a junction number, because it is equal to n+sod(n) for n = 57204134393 and 57204134402.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1734742 + ... + 1767409.

It is an arithmetic number, because the mean of its divisors is an integer number (10727091576).

Almost surely, 2^57204134434 is an apocalyptic number.

57204134434 is a deficient number, since it is larger than the sum of its proper divisors (28612598174).

57204134434 is a wasteful number, since it uses less digits than its factorization.

57204134434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3510320.

The product of its (nonzero) digits is 161280, while the sum is 37.

The spelling of 57204134434 in words is "fifty-seven billion, two hundred four million, one hundred thirty-four thousand, four hundred thirty-four".