347734473112704 has 32 divisors (see below), whose sum is σ = 923669694206640. Its totient is φ = 115911491037440.

The previous prime is 347734473112703. The next prime is 347734473112769. The reversal of 347734473112704 is 407211374437743.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×347734473112704² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (347734473112703) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 452779261482 + ... + 452779262249.

Almost surely, 2^{347734473112704} is an apocalyptic number.

It is an amenable number.

347734473112704 is an abundant number, since it is smaller than the sum of its proper divisors (575935221093936).

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

347734473112704 is an equidigital number, since it uses as much as digits as its factorization.

347734473112704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 905558523748 (or 905558523736 counting only the distinct ones).

The product of its (nonzero) digits is 33191424, while the sum is 57.

The spelling of 347734473112704 in words is "three hundred forty-seven trillion, seven hundred thirty-four billion, four hundred seventy-three million, one hundred twelve thousand, seven hundred four".