136008725044 has 24 divisors (see below), whose sum is σ = 256928031360. Its totient is φ = 62804627424.

The previous prime is 136008725023. The next prime is 136008725051. The reversal of 136008725044 is 440527800631.

It is a junction number, because it is equal to n+sod(n) for n = 136008724988 and 136008725006.

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, 25486224 + ... + 25491559.

It is an arithmetic number, because the mean of its divisors is an integer number (10705334640).

Almost surely, 2^136008725044 is an apocalyptic number.

It is an amenable number.

136008725044 is a deficient number, since it is larger than the sum of its proper divisors (120919306316).

136008725044 is a wasteful number, since it uses less digits than its factorization.

136008725044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50977839 (or 50977837 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 40.

The spelling of 136008725044 in words is "one hundred thirty-six billion, eight million, seven hundred twenty-five thousand, forty-four".