345383329888 has 24 divisors (see below), whose sum is σ = 719971868952. Its totient is φ = 162533331456.

The previous prime is 345383329883. The next prime is 345383329901. The reversal of 345383329888 is 888923383543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345383329883) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 317447370 + ... + 317448457.

It is an arithmetic number, because the mean of its divisors is an integer number (29998827873).

Almost surely, 2^345383329888 is an apocalyptic number.

It is an amenable number.

345383329888 is an abundant number, since it is smaller than the sum of its proper divisors (374588539064).

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

345383329888 is a wasteful number, since it uses less digits than its factorization.

345383329888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634895854 (or 634895846 counting only the distinct ones).

The product of its digits is 119439360, while the sum is 64.

The spelling of 345383329888 in words is "three hundred forty-five billion, three hundred eighty-three million, three hundred twenty-nine thousand, eight hundred eighty-eight".