444300113420 has 24 divisors (see below), whose sum is σ = 933043261248. Its totient is φ = 177717564800.

The previous prime is 444300113417. The next prime is 444300113429. The reversal of 444300113420 is 24311003444.

It is a self number, because there is not a number n which added to its sum of digits gives 444300113420.

It is not an unprimeable number, because it can be changed into a prime (444300113429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2148365 + ... + 2346075.

It is an arithmetic number, because the mean of its divisors is an integer number (38876802552).

Almost surely, 2^444300113420 is an apocalyptic number.

It is an amenable number.

444300113420 is an abundant number, since it is smaller than the sum of its proper divisors (488743147828).

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

444300113420 is a wasteful number, since it uses less digits than its factorization.

444300113420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310081 (or 310079 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 444300113420 its reverse (24311003444), we get a palindrome (468611116864).

The spelling of 444300113420 in words is "four hundred forty-four billion, three hundred million, one hundred thirteen thousand, four hundred twenty".