346163350038256 has 40 divisors (see below), whose sum is σ = 706005633322880. Its totient is φ = 163968724419264.

The previous prime is 346163350038229. The next prime is 346163350038263. The reversal of 346163350038256 is 652830053361643.

It is a junction number, because it is equal to n+sod(n) for n = 346163350038197 and 346163350038206.

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, 2997775 + ... + 26482321.

It is an arithmetic number, because the mean of its divisors is an integer number (17650140833072).

Almost surely, 2^{346163350038256} is an apocalyptic number.

It is an amenable number.

346163350038256 is an abundant number, since it is smaller than the sum of its proper divisors (359842283284624).

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

346163350038256 is a wasteful number, since it uses less digits than its factorization.

346163350038256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23533061 (or 23533055 counting only the distinct ones).

The product of its (nonzero) digits is 27993600, while the sum is 55.

The spelling of 346163350038256 in words is "three hundred forty-six trillion, one hundred sixty-three billion, three hundred fifty million, thirty-eight thousand, two hundred fifty-six".