44403112113420 has 24 divisors (see below), whose sum is σ = 124328713917744. Its totient is φ = 11840829896896.

The previous prime is 44403112113397. The next prime is 44403112113491. The reversal of 44403112113420 is 2431121130444.

It is a happy number.

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

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, 370025934219 + ... + 370025934338.

It is an arithmetic number, because the mean of its divisors is an integer number (5180363079906).

Almost surely, 2^{44403112113420} is an apocalyptic number.

It is an amenable number.

44403112113420 is an abundant number, since it is smaller than the sum of its proper divisors (79925601804324).

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

44403112113420 is a wasteful number, since it uses less digits than its factorization.

44403112113420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 740051868569 (or 740051868567 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 44403112113420 its reverse (2431121130444), we get a palindrome (46834233243864).

The spelling of 44403112113420 in words is "forty-four trillion, four hundred three billion, one hundred twelve million, one hundred thirteen thousand, four hundred twenty".