989314684324 has 12 divisors (see below), whose sum is σ = 1752159742704. Its totient is φ = 488697614984.

The previous prime is 989314684243. The next prime is 989314684339. The reversal of 989314684324 is 423486413989.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1489931422 + ... + 1489932085.

It is an arithmetic number, because the mean of its divisors is an integer number (146013311892).

Almost surely, 2^989314684324 is an apocalyptic number.

It is an amenable number.

989314684324 is a deficient number, since it is larger than the sum of its proper divisors (762845058380).

989314684324 is a wasteful number, since it uses less digits than its factorization.

989314684324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2979863594 (or 2979863592 counting only the distinct ones).

The product of its digits is 35831808, while the sum is 61.

The spelling of 989314684324 in words is "nine hundred eighty-nine billion, three hundred fourteen million, six hundred eighty-four thousand, three hundred twenty-four".