504114511333421 has 96 divisors (see below), whose sum is σ = 554723005724160. Its totient is φ = 456549395328000.

The previous prime is 504114511333361. The next prime is 504114511333429. The reversal of 504114511333421 is 124333115411405.

It is a de Polignac number, because none of the positive numbers 2^k-504114511333421 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504114511333429) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 379890362060 + ... + 379890363386.

It is an arithmetic number, because the mean of its divisors is an integer number (5778364642960).

Almost surely, 2^{504114511333421} is an apocalyptic number.

It is an amenable number.

504114511333421 is a deficient number, since it is larger than the sum of its proper divisors (50608494390739).

504114511333421 is a wasteful number, since it uses less digits than its factorization.

504114511333421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1987 (or 1856 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 38.

Adding to 504114511333421 its reverse (124333115411405), we get a palindrome (628447626744826).

The spelling of 504114511333421 in words is "five hundred four trillion, one hundred fourteen billion, five hundred eleven million, three hundred thirty-three thousand, four hundred twenty-one".