504410251145444 has 24 divisors (see below), whose sum is σ = 1008856034487168. Its totient is φ = 216168207877440.

The previous prime is 504410251145417. The next prime is 504410251145491. The reversal of 504410251145444 is 444541152014405.

It is a super-2 number, since 2×504410251145444² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 504410251145395 and 504410251145404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 316442552 + ... + 318032559.

It is an arithmetic number, because the mean of its divisors is an integer number (42035668103632).

Almost surely, 2^{504410251145444} is an apocalyptic number.

It is an amenable number.

504410251145444 is an abundant number, since it is smaller than the sum of its proper divisors (504445783341724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

504410251145444 is a wasteful number, since it uses less digits than its factorization.

504410251145444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634503515 (or 634503513 counting only the distinct ones).

The product of its (nonzero) digits is 1024000, while the sum is 44.

The spelling of 504410251145444 in words is "five hundred four trillion, four hundred ten billion, two hundred fifty-one million, one hundred forty-five thousand, four hundred forty-four".