136423424076676 has 96 divisors (see below), whose sum is σ = 292232041678080. Its totient is φ = 54976044748800.

The previous prime is 136423424076623. The next prime is 136423424076677. The reversal of 136423424076676 is 676670424324631.

It is a super-2 number, since 2×136423424076676² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (136423424076677) 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, 75807120 + ... + 77585863.

It is an arithmetic number, because the mean of its divisors is an integer number (3044083767480).

Almost surely, 2^{136423424076676} is an apocalyptic number.

It is an amenable number.

136423424076676 is an abundant number, since it is smaller than the sum of its proper divisors (155808617601404).

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

136423424076676 is a wasteful number, since it uses less digits than its factorization.

136423424076676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153393085 (or 153393083 counting only the distinct ones).

The product of its (nonzero) digits is 146313216, while the sum is 61.

The spelling of 136423424076676 in words is "one hundred thirty-six trillion, four hundred twenty-three billion, four hundred twenty-four million, seventy-six thousand, six hundred seventy-six".