479679136134 has 32 divisors (see below), whose sum is σ = 1046649168000. Its totient is φ = 145346688000.

The previous prime is 479679136133. The next prime is 479679136147. The reversal of 479679136134 is 431631976974.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479679136133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 668742 + ... + 1185990.

It is an arithmetic number, because the mean of its divisors is an integer number (32707786500).

Almost surely, 2^479679136134 is an apocalyptic number.

479679136134 is an abundant number, since it is smaller than the sum of its proper divisors (566970031866).

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

479679136134 is a wasteful number, since it uses less digits than its factorization.

479679136134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531316.

The product of its digits is 20575296, while the sum is 60.

The spelling of 479679136134 in words is "four hundred seventy-nine billion, six hundred seventy-nine million, one hundred thirty-six thousand, one hundred thirty-four".