343385904568 has 16 divisors (see below), whose sum is σ = 735826938480. Its totient is φ = 147165387648.

The previous prime is 343385904493. The next prime is 343385904577. The reversal of 343385904568 is 865409583343.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3065945521 + ... + 3065945632.

It is an arithmetic number, because the mean of its divisors is an integer number (45989183655).

Almost surely, 2^343385904568 is an apocalyptic number.

It is an amenable number.

343385904568 is an abundant number, since it is smaller than the sum of its proper divisors (392441033912).

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

343385904568 is a wasteful number, since it uses less digits than its factorization.

343385904568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6131891166 (or 6131891162 counting only the distinct ones).

The product of its (nonzero) digits is 37324800, while the sum is 58.

The spelling of 343385904568 in words is "three hundred forty-three billion, three hundred eighty-five million, nine hundred four thousand, five hundred sixty-eight".