82430512026 has 16 divisors (see below), whose sum is σ = 164880684000. Its totient is φ = 27473560688.

The previous prime is 82430511997. The next prime is 82430512097. The reversal of 82430512026 is 62021503428.

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, 764376 + ... + 865523.

It is an arithmetic number, because the mean of its divisors is an integer number (10305042750).

Almost surely, 2^82430512026 is an apocalyptic number.

82430512026 is an abundant number, since it is smaller than the sum of its proper divisors (82450171974).

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

82430512026 is a wasteful number, since it uses less digits than its factorization.

82430512026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1638333.

The product of its (nonzero) digits is 23040, while the sum is 33.

The spelling of 82430512026 in words is "eighty-two billion, four hundred thirty million, five hundred twelve thousand, twenty-six".