44440804000 has 48 divisors (see below), whose sum is σ = 109191065256. Its totient is φ = 17776320000.

The previous prime is 44440803973. The next prime is 44440804027. The reversal of 44440804000 is 40804444.

It is an interprime number because it is at equal distance from previous prime (44440803973) and next prime (44440804027).

It can be written as a sum of positive squares in 4 ways, for example, as 6073396624 + 38367407376 = 77932^2 + 195876^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 44440804000.

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, 5551101 + ... + 5559100.

Almost surely, 2^44440804000 is an apocalyptic number.

44440804000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44440804000 is an abundant number, since it is smaller than the sum of its proper divisors (64750261256).

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

44440804000 is a wasteful number, since it uses less digits than its factorization.

44440804000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11110226 (or 11110208 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 28.

The spelling of 44440804000 in words is "forty-four billion, four hundred forty million, eight hundred four thousand".