242918707262 has 36 divisors (see below), whose sum is σ = 465904910520. Its totient is φ = 94643647560.

The previous prime is 242918707217. The next prime is 242918707267. The reversal of 242918707262 is 262707819242.

It is a self number, because there is not a number n which added to its sum of digits gives 242918707262.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242918707267) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 10230962 + ... + 10254677.

It is an arithmetic number, because the mean of its divisors is an integer number (12941803070).

Almost surely, 2^242918707262 is an apocalyptic number.

242918707262 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

242918707262 is a deficient number, since it is larger than the sum of its proper divisors (222986203258).

242918707262 is a wasteful number, since it uses less digits than its factorization.

242918707262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20485677 (or 20485659 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 50.

The spelling of 242918707262 in words is "two hundred forty-two billion, nine hundred eighteen million, seven hundred seven thousand, two hundred sixty-two".