124319565244 has 12 divisors (see below), whose sum is σ = 248639130544. Its totient is φ = 53279813664.

The previous prime is 124319565151. The next prime is 124319565259. The reversal of 124319565244 is 442565913421.

124319565244 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 124319565194 and 124319565203.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2219992209 + ... + 2219992264.

Almost surely, 2^124319565244 is an apocalyptic number.

124319565244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

124319565244 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

124319565244 is a wasteful number, since it uses less digits than its factorization.

124319565244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4439984484 (or 4439984482 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 46.

The spelling of 124319565244 in words is "one hundred twenty-four billion, three hundred nineteen million, five hundred sixty-five thousand, two hundred forty-four".