441144080385 has 32 divisors (see below), whose sum is σ = 708842749440. Its totient is φ = 234273772800.

The previous prime is 441144080381. The next prime is 441144080437. The reversal of 441144080385 is 583080441144.

It is not a de Polignac number, because 441144080385 - 2² = 441144080381 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (441144080381) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7241955 + ... + 7302615.

It is an arithmetic number, because the mean of its divisors is an integer number (22151335920).

Almost surely, 2^441144080385 is an apocalyptic number.

It is an amenable number.

441144080385 is a deficient number, since it is larger than the sum of its proper divisors (267698669055).

441144080385 is a wasteful number, since it uses less digits than its factorization.

441144080385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62729.

The product of its (nonzero) digits is 245760, while the sum is 42.

The spelling of 441144080385 in words is "four hundred forty-one billion, one hundred forty-four million, eighty thousand, three hundred eighty-five".