441807664041348 has 48 divisors (see below), whose sum is σ = 1124676520640064. Its totient is φ = 133872158650240.

The previous prime is 441807664041319. The next prime is 441807664041391. The reversal of 441807664041348 is 843140466708144.

It is a junction number, because it is equal to n+sod(n) for n = 441807664041291 and 441807664041300.

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, 109914015 + ... + 113862662.

It is an arithmetic number, because the mean of its divisors is an integer number (23430760846668).

Almost surely, 2^{441807664041348} is an apocalyptic number.

It is an amenable number.

441807664041348 is an abundant number, since it is smaller than the sum of its proper divisors (682868856598716).

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

441807664041348 is a wasteful number, since it uses less digits than its factorization.

441807664041348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223791652 (or 223791650 counting only the distinct ones).

The product of its (nonzero) digits is 49545216, while the sum is 60.

The spelling of 441807664041348 in words is "four hundred forty-one trillion, eight hundred seven billion, six hundred sixty-four million, forty-one thousand, three hundred forty-eight".