268974274246 has 16 divisors (see below), whose sum is σ = 417616547040. Its totient is φ = 129774151360.

The previous prime is 268974274241. The next prime is 268974274267. The reversal of 268974274246 is 642472479862.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268974274241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1247506 + ... + 1447141.

It is an arithmetic number, because the mean of its divisors is an integer number (26101034190).

Almost surely, 2^268974274246 is an apocalyptic number.

268974274246 is a deficient number, since it is larger than the sum of its proper divisors (148642272794).

268974274246 is a wasteful number, since it uses less digits than its factorization.

268974274246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2696399.

The product of its digits is 65028096, while the sum is 61.

The spelling of 268974274246 in words is "two hundred sixty-eight billion, nine hundred seventy-four million, two hundred seventy-four thousand, two hundred forty-six".