44339874240 has 56 divisors (see below), whose sum is σ = 140779103760. Its totient is φ = 11823966208.

The previous prime is 44339874211. The next prime is 44339874259. The reversal of 44339874240 is 4247893344.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 44339874240.

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, 23092725 + ... + 23094644.

Almost surely, 2^44339874240 is an apocalyptic number.

44339874240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44339874240 is an abundant number, since it is smaller than the sum of its proper divisors (96439229520).

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

44339874240 is a wasteful number, since it uses less digits than its factorization.

44339874240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46187389 (or 46187379 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 48.

The spelling of 44339874240 in words is "forty-four billion, three hundred thirty-nine million, eight hundred seventy-four thousand, two hundred forty".