440133331022240 has 96 divisors (see below), whose sum is σ = 1098557294849280. Its totient is φ = 166365878232064.

The previous prime is 440133331022213. The next prime is 440133331022251. The reversal of 440133331022240 is 42220133331044.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 440133331022197 and 440133331022206.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1008891722 + ... + 1009327881.

It is an arithmetic number, because the mean of its divisors is an integer number (11443305154680).

Almost surely, 2^{440133331022240} is an apocalyptic number.

440133331022240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

440133331022240 is an abundant number, since it is smaller than the sum of its proper divisors (658423963827040).

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

440133331022240 is a wasteful number, since it uses less digits than its factorization.

440133331022240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2018219694 (or 2018219686 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 440133331022240 its reverse (42220133331044), we get a palindrome (482353464353284).

The spelling of 440133331022240 in words is "four hundred forty trillion, one hundred thirty-three billion, three hundred thirty-one million, twenty-two thousand, two hundred forty".