146837374136 has 16 divisors (see below), whose sum is σ = 275504506200. Its totient is φ = 73369505824.

The previous prime is 146837374051. The next prime is 146837374147. The reversal of 146837374136 is 631473738641.

It is a super-2 number, since 2×146837374136² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6134966 + ... + 6158853.

Almost surely, 2^146837374136 is an apocalyptic number.

It is an amenable number.

146837374136 is a deficient number, since it is larger than the sum of its proper divisors (128667132064).

146837374136 is a wasteful number, since it uses less digits than its factorization.

146837374136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12295318 (or 12295314 counting only the distinct ones).

The product of its digits is 6096384, while the sum is 53.

The spelling of 146837374136 in words is "one hundred forty-six billion, eight hundred thirty-seven million, three hundred seventy-four thousand, one hundred thirty-six".