345636343996 has 24 divisors (see below), whose sum is σ = 606259850000. Its totient is φ = 172419456384.

The previous prime is 345636343981. The next prime is 345636344029. The reversal of 345636343996 is 699343636543.

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, 7019350 + ... + 7068418.

Almost surely, 2^345636343996 is an apocalyptic number.

It is an amenable number.

345636343996 is a deficient number, since it is larger than the sum of its proper divisors (260623506004).

345636343996 is a wasteful number, since it uses less digits than its factorization.

345636343996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53101 (or 53099 counting only the distinct ones).

The product of its digits is 113374080, while the sum is 61.

The spelling of 345636343996 in words is "three hundred forty-five billion, six hundred thirty-six million, three hundred forty-three thousand, nine hundred ninety-six".