345874996964 has 24 divisors (see below), whose sum is σ = 691762689408. Its totient is φ = 148229421120.

The previous prime is 345874996927. The next prime is 345874996979. The reversal of 345874996964 is 469699478543.

It is a junction number, because it is equal to n+sod(n) for n = 345874996891 and 345874996900.

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, 2482457 + ... + 2618079.

It is an arithmetic number, because the mean of its divisors is an integer number (28823445392).

Almost surely, 2^345874996964 is an apocalyptic number.

It is an amenable number.

345874996964 is an abundant number, since it is smaller than the sum of its proper divisors (345887692444).

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

345874996964 is a wasteful number, since it uses less digits than its factorization.

345874996964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226715 (or 226713 counting only the distinct ones).

The product of its digits is 1410877440, while the sum is 74.

The spelling of 345874996964 in words is "three hundred forty-five billion, eight hundred seventy-four million, nine hundred ninety-six thousand, nine hundred sixty-four".