44440456124 has 12 divisors (see below), whose sum is σ = 79667647248. Its totient is φ = 21678271200.

The previous prime is 44440456121. The next prime is 44440456129. The reversal of 44440456124 is 42165404444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44440456121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135489032 + ... + 135489359.

It is an arithmetic number, because the mean of its divisors is an integer number (6638970604).

Almost surely, 2^44440456124 is an apocalyptic number.

It is an amenable number.

44440456124 is a deficient number, since it is larger than the sum of its proper divisors (35227191124).

44440456124 is a wasteful number, since it uses less digits than its factorization.

44440456124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270978436 (or 270978434 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 38.

The spelling of 44440456124 in words is "forty-four billion, four hundred forty million, four hundred fifty-six thousand, one hundred twenty-four".