124168797399 has 16 divisors (see below), whose sum is σ = 166466220800. Its totient is φ = 82326494016.

The previous prime is 124168797367. The next prime is 124168797427. The reversal of 124168797399 is 993797861421.

It is not a de Polignac number, because 124168797399 - 2⁵ = 124168797367 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 (124168797199) 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, 261612 + ... + 562830.

It is an arithmetic number, because the mean of its divisors is an integer number (10404138800).

Almost surely, 2^124168797399 is an apocalyptic number.

124168797399 is a deficient number, since it is larger than the sum of its proper divisors (42297423401).

124168797399 is a wasteful number, since it uses less digits than its factorization.

124168797399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301974.

The product of its digits is 41150592, while the sum is 66.

The spelling of 124168797399 in words is "one hundred twenty-four billion, one hundred sixty-eight million, seven hundred ninety-seven thousand, three hundred ninety-nine".