444104131020 has 48 divisors (see below), whose sum is σ = 1356536256768. Its totient is φ = 107661607360.

The previous prime is 444104130983. The next prime is 444104131039. The reversal of 444104131020 is 20131401444.

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, 336441864 + ... + 336443183.

It is an arithmetic number, because the mean of its divisors is an integer number (28261172016).

Almost surely, 2^444104131020 is an apocalyptic number.

It is an amenable number.

444104131020 is an abundant number, since it is smaller than the sum of its proper divisors (912432125748).

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

444104131020 is a wasteful number, since it uses less digits than its factorization.

444104131020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672885070 (or 672885068 counting only the distinct ones).

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

Adding to 444104131020 its reverse (20131401444), we get a palindrome (464235532464).

The spelling of 444104131020 in words is "four hundred forty-four billion, one hundred four million, one hundred thirty-one thousand, twenty".