124830040079 has 8 divisors (see below), whose sum is σ = 128276776320. Its totient is φ = 121387143456.

The previous prime is 124830040073. The next prime is 124830040157. The reversal of 124830040079 is 970040038421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 124830040079 - 2⁴ = 124830040063 is a prime.

It is a super-2 number, since 2×124830040079² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124830040073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 893924 + ... + 1024089.

It is an arithmetic number, because the mean of its divisors is an integer number (16034597040).

Almost surely, 2^124830040079 is an apocalyptic number.

124830040079 is a deficient number, since it is larger than the sum of its proper divisors (3446736241).

124830040079 is a wasteful number, since it uses less digits than its factorization.

124830040079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1919809.

The product of its (nonzero) digits is 48384, while the sum is 38.

The spelling of 124830040079 in words is "one hundred twenty-four billion, eight hundred thirty million, forty thousand, seventy-nine".