124224344617 has 16 divisors (see below), whose sum is σ = 127296852480. Its totient is φ = 121199888128.

The previous prime is 124224344611. The next prime is 124224344711. The reversal of 124224344617 is 716443422421.

It is a cyclic number.

It is not a de Polignac number, because 124224344617 - 2³ = 124224344609 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 124224344617.

It is not an unprimeable number, because it can be changed into a prime (124224344611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2005728 + ... + 2066734.

It is an arithmetic number, because the mean of its divisors is an integer number (7956053280).

Almost surely, 2^124224344617 is an apocalyptic number.

It is an amenable number.

124224344617 is a deficient number, since it is larger than the sum of its proper divisors (3072507863).

124224344617 is a wasteful number, since it uses less digits than its factorization.

124224344617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61400.

The product of its digits is 258048, while the sum is 40.

The spelling of 124224344617 in words is "one hundred twenty-four billion, two hundred twenty-four million, three hundred forty-four thousand, six hundred seventeen".