13823717124 has 72 divisors (see below), whose sum is σ = 38035629408. Its totient is φ = 3895516800.

The previous prime is 13823717123. The next prime is 13823717177. The reversal of 13823717124 is 42171732831.

It is not an unprimeable number, because it can be changed into a prime (13823717123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 118102 + ... + 203949.

Almost surely, 2^13823717124 is an apocalyptic number.

13823717124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13823717124 is an abundant number, since it is smaller than the sum of its proper divisors (24211912284).

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

13823717124 is a wasteful number, since it uses less digits than its factorization.

13823717124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322145 (or 322136 counting only the distinct ones).

The product of its digits is 56448, while the sum is 39.

The spelling of 13823717124 in words is "thirteen billion, eight hundred twenty-three million, seven hundred seventeen thousand, one hundred twenty-four".