124311400044 has 96 divisors (see below), whose sum is σ = 318629814720. Its totient is φ = 37487923200.

The previous prime is 124311400027. The next prime is 124311400067. The reversal of 124311400044 is 440004113421.

It is a junction number, because it is equal to n+sod(n) for n = 124311399987 and 124311400023.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2650752 + ... + 2697240.

It is an arithmetic number, because the mean of its divisors is an integer number (3319060570).

Almost surely, 2^124311400044 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 124311400044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159314907360).

124311400044 is an abundant number, since it is smaller than the sum of its proper divisors (194318414676).

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

124311400044 is a wasteful number, since it uses less digits than its factorization.

124311400044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46851 (or 46849 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 124311400044 its reverse (440004113421), we get a palindrome (564315513465).

The spelling of 124311400044 in words is "one hundred twenty-four billion, three hundred eleven million, four hundred thousand, forty-four".