542604563436 has 24 divisors (see below), whose sum is σ = 1363467877744. Its totient is φ = 166955250240.

The previous prime is 542604563393. The next prime is 542604563441. The reversal of 542604563436 is 634365406245.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1739117035 + ... + 1739117346.

Almost surely, 2^542604563436 is an apocalyptic number.

It is an amenable number.

542604563436 is an abundant number, since it is smaller than the sum of its proper divisors (820863314308).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

542604563436 is a wasteful number, since it uses less digits than its factorization.

542604563436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3478234401 (or 3478234399 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 48.

The spelling of 542604563436 in words is "five hundred forty-two billion, six hundred four million, five hundred sixty-three thousand, four hundred thirty-six".