84431314224 has 60 divisors (see below), whose sum is σ = 245041922216. Its totient is φ = 28143770112.

The previous prime is 84431314213. The next prime is 84431314243. The reversal of 84431314224 is 42241313448.

84431314224 is a `hidden beast` number, since 84 + 43 + 1 + 314 + 224 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10854049 + ... + 10861824.

Almost surely, 2^84431314224 is an apocalyptic number.

It is an amenable number.

84431314224 is an abundant number, since it is smaller than the sum of its proper divisors (160610607992).

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

84431314224 is a wasteful number, since it uses less digits than its factorization.

84431314224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21715896 (or 21715878 counting only the distinct ones).

The product of its digits is 73728, while the sum is 36.

The spelling of 84431314224 in words is "eighty-four billion, four hundred thirty-one million, three hundred fourteen thousand, two hundred twenty-four".