444104020092 has 144 divisors (see below), whose sum is σ = 1092319732896. Its totient is φ = 140391014400.

The previous prime is 444104020091. The next prime is 444104020109. The reversal of 444104020092 is 290020401444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444104020091) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 220179468 + ... + 220181484.

Almost surely, 2^444104020092 is an apocalyptic number.

It is an amenable number.

444104020092 is an abundant number, since it is smaller than the sum of its proper divisors (648215712804).

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

444104020092 is a wasteful number, since it uses less digits than its factorization.

444104020092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2460 (or 2427 counting only the distinct ones).

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

The spelling of 444104020092 in words is "four hundred forty-four billion, one hundred four million, twenty thousand, ninety-two".