136423424075682 has 64 divisors (see below), whose sum is σ = 277300994227200. Its totient is φ = 44735360845824.

The previous prime is 136423424075647. The next prime is 136423424075683. The reversal of 136423424075682 is 286570424324631.

It is a super-2 number, since 2×136423424075682² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (136423424075683) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4599095983 + ... + 4599125645.

It is an arithmetic number, because the mean of its divisors is an integer number (4332828034800).

Almost surely, 2^{136423424075682} is an apocalyptic number.

136423424075682 is an abundant number, since it is smaller than the sum of its proper divisors (140877570151518).

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

136423424075682 is a wasteful number, since it uses less digits than its factorization.

136423424075682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56587.

The product of its (nonzero) digits is 46448640, while the sum is 57.

The spelling of 136423424075682 in words is "one hundred thirty-six trillion, four hundred twenty-three billion, four hundred twenty-four million, seventy-five thousand, six hundred eighty-two".