84474085100 has 36 divisors (see below), whose sum is σ = 183581286504. Its totient is φ = 33739399680.

The previous prime is 84474085079. The next prime is 84474085103. The reversal of 84474085100 is 158047448.

It is not an unprimeable number, because it can be changed into a prime (84474085103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 560294 + ... + 694893.

Almost surely, 2^84474085100 is an apocalyptic number.

It is an amenable number.

84474085100 is an abundant number, since it is smaller than the sum of its proper divisors (99107201404).

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

84474085100 is a wasteful number, since it uses less digits than its factorization.

84474085100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1255874 (or 1255867 counting only the distinct ones).

The product of its (nonzero) digits is 143360, while the sum is 41.

The spelling of 84474085100 in words is "eighty-four billion, four hundred seventy-four million, eighty-five thousand, one hundred".