440250052000 has 96 divisors (see below), whose sum is σ = 1180030348224. Its totient is φ = 160090912000.

The previous prime is 440250051991. The next prime is 440250052003. The reversal of 440250052000 is 250052044.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (440250052003) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 4958842 + ... + 5046841.

It is an arithmetic number, because the mean of its divisors is an integer number (12291982794).

Almost surely, 2^440250052000 is an apocalyptic number.

440250052000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

440250052000 is an abundant number, since it is smaller than the sum of its proper divisors (739780296224).

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

440250052000 is a wasteful number, since it uses less digits than its factorization.

440250052000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10005719 (or 10005701 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 22.

The spelling of 440250052000 in words is "four hundred forty billion, two hundred fifty million, fifty-two thousand".