44124542320 has 40 divisors (see below), whose sum is σ = 102894043824. Its totient is φ = 17597432832.

The previous prime is 44124542311. The next prime is 44124542381. The reversal of 44124542320 is 2324542144.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 791374 + ... + 845293.

Almost surely, 2^44124542320 is an apocalyptic number.

44124542320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44124542320 is an abundant number, since it is smaller than the sum of its proper divisors (58769501504).

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

44124542320 is a wasteful number, since it uses less digits than its factorization.

44124542320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1637017 (or 1637011 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 31.

The spelling of 44124542320 in words is "forty-four billion, one hundred twenty-four million, five hundred forty-two thousand, three hundred twenty".