42506264802 has 32 divisors (see below), whose sum is σ = 85925548800. Its totient is φ = 14017397760.

The previous prime is 42506264791. The next prime is 42506264839. The reversal of 42506264802 is 20846260524.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108199 + ... + 310997.

It is an arithmetic number, because the mean of its divisors is an integer number (2685173400).

Almost surely, 2^42506264802 is an apocalyptic number.

42506264802 is an abundant number, since it is smaller than the sum of its proper divisors (43419283998).

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

42506264802 is a wasteful number, since it uses less digits than its factorization.

42506264802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203178.

The product of its (nonzero) digits is 184320, while the sum is 39.

The spelling of 42506264802 in words is "forty-two billion, five hundred six million, two hundred sixty-four thousand, eight hundred two".