504244614306404 has 48 divisors (see below), whose sum is σ = 921147238480560. Its totient is φ = 241283405698560.

The previous prime is 504244614306383. The next prime is 504244614306421. The reversal of 504244614306404 is 404603416442405.

It can be written as a sum of positive squares in 8 ways, for example, as 31879597024804 + 472365017281600 = 5646202^2 + 21733960^2 .

It is a super-2 number, since 2×504244614306404² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 728005802 + ... + 728698110.

It is an arithmetic number, because the mean of its divisors is an integer number (19190567468345).

Almost surely, 2^{504244614306404} is an apocalyptic number.

It is an amenable number.

504244614306404 is a deficient number, since it is larger than the sum of its proper divisors (416902624174156).

504244614306404 is a wasteful number, since it uses less digits than its factorization.

504244614306404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 773088 (or 773086 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 47.

The spelling of 504244614306404 in words is "five hundred four trillion, two hundred forty-four billion, six hundred fourteen million, three hundred six thousand, four hundred four".