84473922932 has 24 divisors (see below), whose sum is σ = 168955925376. Its totient is φ = 36201378528.

The previous prime is 84473922931. The next prime is 84473922943. The reversal of 84473922932 is 23922937448.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84473922931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 650993 + ... + 769895.

It is an arithmetic number, because the mean of its divisors is an integer number (7039830224).

Almost surely, 2^84473922932 is an apocalyptic number.

It is an amenable number.

84473922932 is an abundant number, since it is smaller than the sum of its proper divisors (84482002444).

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

84473922932 is a wasteful number, since it uses less digits than its factorization.

84473922932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144287 (or 144285 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 53.

The spelling of 84473922932 in words is "eighty-four billion, four hundred seventy-three million, nine hundred twenty-two thousand, nine hundred thirty-two".