346091436136 has 32 divisors (see below), whose sum is σ = 689120150400. Its totient is φ = 162487261440.

The previous prime is 346091436127. The next prime is 346091436157. The reversal of 346091436136 is 631634190643.

It is a super-2 number, since 2×346091436136² (a number of 24 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

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, 10057680 + ... + 10092031.

It is an arithmetic number, because the mean of its divisors is an integer number (21535004700).

Almost surely, 2^346091436136 is an apocalyptic number.

It is an amenable number.

346091436136 is a deficient number, since it is larger than the sum of its proper divisors (343028714264).

346091436136 is a wasteful number, since it uses less digits than its factorization.

346091436136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20149849 (or 20149845 counting only the distinct ones).

The product of its (nonzero) digits is 839808, while the sum is 46.

The spelling of 346091436136 in words is "three hundred forty-six billion, ninety-one million, four hundred thirty-six thousand, one hundred thirty-six".