504424222213402 has 32 divisors (see below), whose sum is σ = 772049194220304. Its totient is φ = 247107468249600.

The previous prime is 504424222213393. The next prime is 504424222213411. The reversal of 504424222213402 is 204312222424405.

It is an interprime number because it is at equal distance from previous prime (504424222213393) and next prime (504424222213411).

It can be written as a sum of positive squares in 8 ways, for example, as 12985421253841 + 491438800959561 = 3603529^2 + 22168419^2 .

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 15 ways as a sum of consecutive naturals, for example, 94664808 + ... + 99851260.

Almost surely, 2^{504424222213402} is an apocalyptic number.

504424222213402 is a deficient number, since it is larger than the sum of its proper divisors (267624972006902).

504424222213402 is a wasteful number, since it uses less digits than its factorization.

504424222213402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5189634.

The product of its (nonzero) digits is 245760, while the sum is 37.

Adding to 504424222213402 its reverse (204312222424405), we get a palindrome (708736444637807).

The spelling of 504424222213402 in words is "five hundred four trillion, four hundred twenty-four billion, two hundred twenty-two million, two hundred thirteen thousand, four hundred two".