343362644636 has 12 divisors (see below), whose sum is σ = 655510503480. Its totient is φ = 156073929360.

The previous prime is 343362644561. The next prime is 343362644657. The reversal of 343362644636 is 636446263343.

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, 3901848191 + ... + 3901848278.

It is an arithmetic number, because the mean of its divisors is an integer number (54625875290).

Almost surely, 2^343362644636 is an apocalyptic number.

It is an amenable number.

343362644636 is a deficient number, since it is larger than the sum of its proper divisors (312147858844).

343362644636 is a wasteful number, since it uses less digits than its factorization.

343362644636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7803696484 (or 7803696482 counting only the distinct ones).

The product of its digits is 13436928, while the sum is 50.

The spelling of 343362644636 in words is "three hundred forty-three billion, three hundred sixty-two million, six hundred forty-four thousand, six hundred thirty-six".