84880026426 has 64 divisors (see below), whose sum is σ = 183992739840. Its totient is φ = 25949730240.

The previous prime is 84880026389. The next prime is 84880026437. The reversal of 84880026426 is 62462008848.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7919211 + ... + 7929921.

It is an arithmetic number, because the mean of its divisors is an integer number (2874886560).

Almost surely, 2^84880026426 is an apocalyptic number.

84880026426 is an abundant number, since it is smaller than the sum of its proper divisors (99112713414).

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

84880026426 is a wasteful number, since it uses less digits than its factorization.

84880026426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11371.

The product of its (nonzero) digits is 1179648, while the sum is 48.

The spelling of 84880026426 in words is "eighty-four billion, eight hundred eighty million, twenty-six thousand, four hundred twenty-six".