124130639700479 has 16 divisors (see below), whose sum is σ = 127987196420160. Its totient is φ = 120300608494080.

The previous prime is 124130639700433. The next prime is 124130639700481. The reversal of 124130639700479 is 974007936031421.

It is a cyclic number.

It is not a de Polignac number, because 124130639700479 - 2³⁶ = 124061920223743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124130639780479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73008119 + ... + 74688999.

It is an arithmetic number, because the mean of its divisors is an integer number (7999199776260).

Almost surely, 2^{124130639700479} is an apocalyptic number.

124130639700479 is a deficient number, since it is larger than the sum of its proper divisors (3856556719681).

124130639700479 is a wasteful number, since it uses less digits than its factorization.

124130639700479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1688770.

The product of its (nonzero) digits is 6858432, while the sum is 56.

The spelling of 124130639700479 in words is "one hundred twenty-four trillion, one hundred thirty billion, six hundred thirty-nine million, seven hundred thousand, four hundred seventy-nine".