239962414868 has 24 divisors (see below), whose sum is σ = 468763790880. Its totient is φ = 106537223520.

The previous prime is 239962414847. The next prime is 239962414889. The reversal of 239962414868 is 868414269932.

It is an interprime number because it is at equal distance from previous prime (239962414847) and next prime (239962414889).

It is a self number, because there is not a number n which added to its sum of digits gives 239962414868.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63413123 + ... + 63416906.

It is an arithmetic number, because the mean of its divisors is an integer number (19531824620).

Almost surely, 2^239962414868 is an apocalyptic number.

It is an amenable number.

239962414868 is a deficient number, since it is larger than the sum of its proper divisors (228801376012).

239962414868 is a wasteful number, since it uses less digits than its factorization.

239962414868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126830087 (or 126830085 counting only the distinct ones).

The product of its digits is 35831808, while the sum is 62.

The spelling of 239962414868 in words is "two hundred thirty-nine billion, nine hundred sixty-two million, four hundred fourteen thousand, eight hundred sixty-eight".