345527013048 has 32 divisors (see below), whose sum is σ = 987220037760. Its totient is φ = 98722003680.

The previous prime is 345527013031. The next prime is 345527013071. The reversal of 345527013048 is 840310725543.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1028354038 + ... + 1028354373.

It is an arithmetic number, because the mean of its divisors is an integer number (30850626180).

Almost surely, 2^345527013048 is an apocalyptic number.

It is an amenable number.

345527013048 is an abundant number, since it is smaller than the sum of its proper divisors (641693024712).

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

345527013048 is a wasteful number, since it uses less digits than its factorization.

345527013048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2056708427 (or 2056708423 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 42.

The spelling of 345527013048 in words is "three hundred forty-five billion, five hundred twenty-seven million, thirteen thousand, forty-eight".