8044520124 has 24 divisors (see below), whose sum is σ = 19758471040. Its totient is φ = 2540374704.

The previous prime is 8044520123. The next prime is 8044520129. The reversal of 8044520124 is 4210254408.

It is a junction number, because it is equal to n+sod(n) for n = 8044520091 and 8044520100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8044520123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17641264 + ... + 17641719.

Almost surely, 2^8044520124 is an apocalyptic number.

It is an amenable number.

8044520124 is an abundant number, since it is smaller than the sum of its proper divisors (11713950916).

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

8044520124 is a wasteful number, since it uses less digits than its factorization.

8044520124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35283009 (or 35283007 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 30.

The square root of 8044520124 is about 89691.2488707789. The cubic root of 8044520124 is about 2003.7031494436.

The spelling of 8044520124 in words is "eight billion, forty-four million, five hundred twenty thousand, one hundred twenty-four".