44240446020000 has 120 divisors (see below), whose sum is σ = 145117511231616. Its totient is φ = 11797452256000.

The previous prime is 44240446019993. The next prime is 44240446020061. The reversal of 44240446020000 is 2064404244.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a self number, because there is not a number n which added to its sum of digits gives 44240446020000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 368610384 + ... + 368730383.

Almost surely, 2^{44240446020000} is an apocalyptic number.

44240446020000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44240446020000 is an abundant number, since it is smaller than the sum of its proper divisors (100877065211616).

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

44240446020000 is an equidigital number, since it uses as much as digits as its factorization.

44240446020000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737340800 (or 737340777 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 30.

The spelling of 44240446020000 in words is "forty-four trillion, two hundred forty billion, four hundred forty-six million, twenty thousand".