441959094513 has 24 divisors (see below), whose sum is σ = 640340792000. Its totient is φ = 293737225824.

The previous prime is 441959094463. The next prime is 441959094523. The reversal of 441959094513 is 315490959144.

441959094513 is a `hidden beast` number, since 4 + 4 + 1 + 9 + 590 + 9 + 45 + 1 + 3 = 666.

It is not a de Polignac number, because 441959094513 - 2²² = 441954900209 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 441959094513.

It is not an unprimeable number, because it can be changed into a prime (441959094523) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20968206 + ... + 20989272.

Almost surely, 2^441959094513 is an apocalyptic number.

It is an amenable number.

441959094513 is a deficient number, since it is larger than the sum of its proper divisors (198381697487).

441959094513 is a wasteful number, since it uses less digits than its factorization.

441959094513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28101 (or 28098 counting only the distinct ones).

The product of its (nonzero) digits is 3499200, while the sum is 54.

The spelling of 441959094513 in words is "four hundred forty-one billion, nine hundred fifty-nine million, ninety-four thousand, five hundred thirteen".