570428433494 has 4 divisors (see below), whose sum is σ = 855642650244. Its totient is φ = 285214216746.

The previous prime is 570428433457. The next prime is 570428433503. The reversal of 570428433494 is 494334824075.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 142607108372 + ... + 142607108375.

It is an arithmetic number, because the mean of its divisors is an integer number (213910662561).

Almost surely, 2^570428433494 is an apocalyptic number.

570428433494 is a deficient number, since it is larger than the sum of its proper divisors (285214216750).

570428433494 is a wasteful number, since it uses less digits than its factorization.

570428433494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285214216749.

The product of its (nonzero) digits is 11612160, while the sum is 53.

The spelling of 570428433494 in words is "five hundred seventy billion, four hundred twenty-eight million, four hundred thirty-three thousand, four hundred ninety-four".