345400833088 has 42 divisors (see below), whose sum is σ = 728094388106. Its totient is φ = 162541559808.

The previous prime is 345400833031. The next prime is 345400833101. The reversal of 345400833088 is 880338004543.

It can be written as a sum of positive squares in 3 ways, for example, as 210688344064 + 134712489024 = 459008^2 + 367032^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9318681 + ... + 9355672.

Almost surely, 2^345400833088 is an apocalyptic number.

It is an amenable number.

345400833088 is an abundant number, since it is smaller than the sum of its proper divisors (382693555018).

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

345400833088 is a wasteful number, since it uses less digits than its factorization.

345400833088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18674399 (or 18674372 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 46.

The spelling of 345400833088 in words is "three hundred forty-five billion, four hundred million, eight hundred thirty-three thousand, eighty-eight".