441204233013 has 16 divisors (see below), whose sum is σ = 659632564800. Its totient is φ = 291437656560.

The previous prime is 441204232991. The next prime is 441204233051. The reversal of 441204233013 is 310332402144.

441204233013 is a `hidden beast` number, since 4 + 412 + 0 + 4 + 233 + 0 + 13 = 666.

It is not a de Polignac number, because 441204233013 - 2⁵ = 441204232981 is a prime.

It is a super-2 number, since 2×441204233013² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441204233083) 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, 74955303 + ... + 74961188.

It is an arithmetic number, because the mean of its divisors is an integer number (41227035300).

Almost surely, 2^441204233013 is an apocalyptic number.

It is an amenable number.

441204233013 is a deficient number, since it is larger than the sum of its proper divisors (218428331787).

441204233013 is a wasteful number, since it uses less digits than its factorization.

441204233013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149916609 (or 149916603 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 441204233013 its reverse (310332402144), we get a palindrome (751536635157).

The spelling of 441204233013 in words is "four hundred forty-one billion, two hundred four million, two hundred thirty-three thousand, thirteen".