268837791422 has 8 divisors (see below), whose sum is σ = 408361202400. Its totient is φ = 132717390624.

The previous prime is 268837791413. The next prime is 268837791433. The reversal of 268837791422 is 224197738862.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 850752347 + ... + 850752662.

It is an arithmetic number, because the mean of its divisors is an integer number (51045150300).

Almost surely, 2^268837791422 is an apocalyptic number.

268837791422 is a deficient number, since it is larger than the sum of its proper divisors (139523410978).

268837791422 is a wasteful number, since it uses less digits than its factorization.

268837791422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1701505090.

The product of its digits is 16257024, while the sum is 59.

The spelling of 268837791422 in words is "two hundred sixty-eight billion, eight hundred thirty-seven million, seven hundred ninety-one thousand, four hundred twenty-two".