268094464188 has 24 divisors (see below), whose sum is σ = 626117850960. Its totient is φ = 89284235520.

The previous prime is 268094464147. The next prime is 268094464207. The reversal of 268094464188 is 881464490862.

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, 10059373 + ... + 10085988.

It is an arithmetic number, because the mean of its divisors is an integer number (26088243790).

Almost surely, 2^268094464188 is an apocalyptic number.

It is an amenable number.

268094464188 is an abundant number, since it is smaller than the sum of its proper divisors (358023386772).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

268094464188 is a wasteful number, since it uses less digits than its factorization.

268094464188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20146477 (or 20146475 counting only the distinct ones).

The product of its (nonzero) digits is 21233664, while the sum is 60.

The spelling of 268094464188 in words is "two hundred sixty-eight billion, ninety-four million, four hundred sixty-four thousand, one hundred eighty-eight".