345633222984 has 64 divisors (see below), whose sum is σ = 987617331840. Its totient is φ = 98742965760.

The previous prime is 345633222943. The next prime is 345633223009. The reversal of 345633222984 is 489222336543.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1782882 + ... + 1967214.

It is an arithmetic number, because the mean of its divisors is an integer number (15431520810).

Almost surely, 2^345633222984 is an apocalyptic number.

It is an amenable number.

345633222984 is an abundant number, since it is smaller than the sum of its proper divisors (641984108856).

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

345633222984 is a wasteful number, since it uses less digits than its factorization.

345633222984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195510 (or 195506 counting only the distinct ones).

The product of its digits is 7464960, while the sum is 51.

The spelling of 345633222984 in words is "three hundred forty-five billion, six hundred thirty-three million, two hundred twenty-two thousand, nine hundred eighty-four".