504664244033 has 16 divisors (see below), whose sum is σ = 521965681152. Its totient is φ = 487427328000.

The previous prime is 504664244009. The next prime is 504664244047. The reversal of 504664244033 is 330442466405.

It is a cyclic number.

It is not a de Polignac number, because 504664244033 - 2⁶ = 504664243969 is a prime.

It is a super-2 number, since 2×504664244033² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (504664244003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86694263 + ... + 86700083.

It is an arithmetic number, because the mean of its divisors is an integer number (32622855072).

Almost surely, 2^504664244033 is an apocalyptic number.

It is an amenable number.

504664244033 is a deficient number, since it is larger than the sum of its proper divisors (17301437119).

504664244033 is a wasteful number, since it uses less digits than its factorization.

504664244033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10856.

The product of its (nonzero) digits is 829440, while the sum is 41.

The spelling of 504664244033 in words is "five hundred four billion, six hundred sixty-four million, two hundred forty-four thousand, thirty-three".