345691613316 has 72 divisors (see below), whose sum is σ = 938643158880. Its totient is φ = 98733522048.

The previous prime is 345691613297. The next prime is 345691613327. The reversal of 345691613316 is 613316196543.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1553296 + ... + 1761848.

It is an arithmetic number, because the mean of its divisors is an integer number (13036710540).

Almost surely, 2^345691613316 is an apocalyptic number.

It is an amenable number.

345691613316 is an abundant number, since it is smaller than the sum of its proper divisors (592951545564).

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

345691613316 is a wasteful number, since it uses less digits than its factorization.

345691613316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211393 (or 211384 counting only the distinct ones).

The product of its digits is 1049760, while the sum is 48.

The spelling of 345691613316 in words is "three hundred forty-five billion, six hundred ninety-one million, six hundred thirteen thousand, three hundred sixteen".