504342272266 has 24 divisors (see below), whose sum is σ = 880328817540. Its totient is φ = 216072263232.

The previous prime is 504342272257. The next prime is 504342272327. The reversal of 504342272266 is 662272243405.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 455799166641 + 48543105625 = 675129^2 + 220325^2 .

It is a super-2 number, since 2×504342272266² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 599475 + ... + 1169638.

Almost surely, 2^504342272266 is an apocalyptic number.

504342272266 is a deficient number, since it is larger than the sum of its proper divisors (375986545274).

504342272266 is a wasteful number, since it uses less digits than its factorization.

504342272266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1772038 (or 1772031 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 43.

The spelling of 504342272266 in words is "five hundred four billion, three hundred forty-two million, two hundred seventy-two thousand, two hundred sixty-six".