44021113200240 has 160 divisors (see below), whose sum is σ = 149494296038400. Its totient is φ = 10627133045760.

The previous prime is 44021113200209. The next prime is 44021113200289. The reversal of 44021113200240 is 4200231112044.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 44021113200240.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34253275 + ... + 35515194.

It is an arithmetic number, because the mean of its divisors is an integer number (934339350240).

Almost surely, 2^{44021113200240} is an apocalyptic number.

44021113200240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44021113200240 is an abundant number, since it is smaller than the sum of its proper divisors (105473182838160).

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

44021113200240 is a wasteful number, since it uses less digits than its factorization.

44021113200240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69768735 (or 69768729 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 44021113200240 its reverse (4200231112044), we get a palindrome (48221344312284).

The spelling of 44021113200240 in words is "forty-four trillion, twenty-one billion, one hundred thirteen million, two hundred thousand, two hundred forty".