506242422372466 has 24 divisors (see below), whose sum is σ = 838208464297092. Its totient is φ = 227951559772800.

The previous prime is 506242422372437. The next prime is 506242422372529. The reversal of 506242422372466 is 664273224242605.

It can be written as a sum of positive squares in 6 ways, for example, as 24882288886225 + 481360133486241 = 4988215^2 + 21939921^2 .

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, 5791408525 + ... + 5791495936.

Almost surely, 2^{506242422372466} is an apocalyptic number.

506242422372466 is a deficient number, since it is larger than the sum of its proper divisors (331966041924626).

506242422372466 is a wasteful number, since it uses less digits than its factorization.

506242422372466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11582904558 (or 11582904517 counting only the distinct ones).

The product of its (nonzero) digits is 46448640, while the sum is 55.

The spelling of 506242422372466 in words is "five hundred six trillion, two hundred forty-two billion, four hundred twenty-two million, three hundred seventy-two thousand, four hundred sixty-six".