426528506008 has 32 divisors (see below), whose sum is σ = 887231880000. Its totient is φ = 190590547360.

The previous prime is 426528505999. The next prime is 426528506011. The reversal of 426528506008 is 800605825624.

It is a congruent number.

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, 41070358 + ... + 41080741.

It is an arithmetic number, because the mean of its divisors is an integer number (27725996250).

Almost surely, 2^426528506008 is an apocalyptic number.

It is an amenable number.

426528506008 is an abundant number, since it is smaller than the sum of its proper divisors (460703373992).

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

426528506008 is a wasteful number, since it uses less digits than its factorization.

426528506008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82151175 (or 82151171 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 46.

The spelling of 426528506008 in words is "four hundred twenty-six billion, five hundred twenty-eight million, five hundred six thousand, eight".