345702335880 has 128 divisors (see below), whose sum is σ = 1131652529280. Its totient is φ = 83787141120.

The previous prime is 345702335873. The next prime is 345702335921. The reversal of 345702335880 is 88533207543.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6119122 + ... + 6175358.

It is an arithmetic number, because the mean of its divisors is an integer number (8841035385).

Almost surely, 2^345702335880 is an apocalyptic number.

345702335880 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

345702335880 is an abundant number, since it is smaller than the sum of its proper divisors (785950193400).

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

345702335880 is a wasteful number, since it uses less digits than its factorization.

345702335880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60919 (or 60915 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 48.

The spelling of 345702335880 in words is "three hundred forty-five billion, seven hundred two million, three hundred thirty-five thousand, eight hundred eighty".