441138473487075 has 48 divisors (see below), whose sum is σ = 897660237345536. Its totient is φ = 186150740457600.

The previous prime is 441138473487043. The next prime is 441138473487097. The reversal of 441138473487075 is 570784374831144.

It is not a de Polignac number, because 441138473487075 - 2⁵ = 441138473487043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 441138473486997 and 441138473487015.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 32317830061 + ... + 32317843710.

Almost surely, 2^{441138473487075} is an apocalyptic number.

441138473487075 is an abundant number, since it is smaller than the sum of its proper divisors (456521763858461).

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

441138473487075 is a wasteful number, since it uses less digits than its factorization.

441138473487075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64635673804 (or 64635673799 counting only the distinct ones).

The product of its (nonzero) digits is 252887040, while the sum is 66.

The spelling of 441138473487075 in words is "four hundred forty-one trillion, one hundred thirty-eight billion, four hundred seventy-three million, four hundred eighty-seven thousand, seventy-five".