84697572322 has 16 divisors (see below), whose sum is σ = 138925249344. Its totient is φ = 38407446000.

The previous prime is 84697572319. The next prime is 84697572383. The reversal of 84697572322 is 22327579648.

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, 4563054 + ... + 4581577.

It is an arithmetic number, because the mean of its divisors is an integer number (8682828084).

Almost surely, 2^84697572322 is an apocalyptic number.

84697572322 is a deficient number, since it is larger than the sum of its proper divisors (54227677022).

84697572322 is a wasteful number, since it uses less digits than its factorization.

84697572322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9145065.

The product of its digits is 10160640, while the sum is 55.

The spelling of 84697572322 in words is "eighty-four billion, six hundred ninety-seven million, five hundred seventy-two thousand, three hundred twenty-two".