80008965722 has 32 divisors (see below), whose sum is σ = 139160985600. Its totient is φ = 33790534128.

The previous prime is 80008965719. The next prime is 80008965739. The reversal of 80008965722 is 22756980008.

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, 509279 + ... + 647597.

It is an arithmetic number, because the mean of its divisors is an integer number (4348780800).

Almost surely, 2^80008965722 is an apocalyptic number.

80008965722 is a deficient number, since it is larger than the sum of its proper divisors (59152019878).

80008965722 is a wasteful number, since it uses less digits than its factorization.

80008965722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138930.

The product of its (nonzero) digits is 483840, while the sum is 47.

The spelling of 80008965722 in words is "eighty billion, eight million, nine hundred sixty-five thousand, seven hundred twenty-two".