136744027628193 has 40 divisors (see below), whose sum is σ = 204503206989312. Its totient is φ = 91059511816224.

The previous prime is 136744027628191. The next prime is 136744027628231. The reversal of 136744027628193 is 391826720447631.

136744027628193 is a `hidden beast` number, since 1 + 3 + 6 + 7 + 4 + 402 + 7 + 62 + 81 + 93 = 666.

It is not a de Polignac number, because 136744027628193 - 2¹ = 136744027628191 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 136744027628193.

It is not an unprimeable number, because it can be changed into a prime (136744027628191) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 421318771 + ... + 421643207.

Almost surely, 2^{136744027628193} is an apocalyptic number.

It is an amenable number.

136744027628193 is a deficient number, since it is larger than the sum of its proper divisors (67759179361119).

136744027628193 is a wasteful number, since it uses less digits than its factorization.

136744027628193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330323 (or 330314 counting only the distinct ones).

The product of its (nonzero) digits is 73156608, while the sum is 63.

The spelling of 136744027628193 in words is "one hundred thirty-six trillion, seven hundred forty-four billion, twenty-seven million, six hundred twenty-eight thousand, one hundred ninety-three".