504036113444 has 96 divisors (see below), whose sum is σ = 972917568000. Its totient is φ = 227697806336.

The previous prime is 504036113437. The next prime is 504036113447. The reversal of 504036113444 is 444311630405.

It is a super-2 number, since 2×504036113444² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (504036113447) 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, 50759072 + ... + 50769000.

It is an arithmetic number, because the mean of its divisors is an integer number (10134558000).

Almost surely, 2^504036113444 is an apocalyptic number.

It is an amenable number.

504036113444 is a deficient number, since it is larger than the sum of its proper divisors (468881454556).

504036113444 is a wasteful number, since it uses less digits than its factorization.

504036113444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10397 (or 10395 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 504036113444 its reverse (444311630405), we get a palindrome (948347743849).

The spelling of 504036113444 in words is "five hundred four billion, thirty-six million, one hundred thirteen thousand, four hundred forty-four".