346166055136 has 48 divisors (see below), whose sum is σ = 763564097520. Its totient is φ = 153095546880.

The previous prime is 346166055133. The next prime is 346166055149. The reversal of 346166055136 is 631550661643.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346166055133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13276521 + ... + 13302568.

It is an arithmetic number, because the mean of its divisors is an integer number (15907585365).

Almost surely, 2^346166055136 is an apocalyptic number.

It is an amenable number.

346166055136 is an abundant number, since it is smaller than the sum of its proper divisors (417398042384).

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

346166055136 is a wasteful number, since it uses less digits than its factorization.

346166055136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26579147 (or 26579139 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 46.

The spelling of 346166055136 in words is "three hundred forty-six billion, one hundred sixty-six million, fifty-five thousand, one hundred thirty-six".