268908692379 has 8 divisors (see below), whose sum is σ = 358547803152. Its totient is φ = 179271021600.

The previous prime is 268908692363. The next prime is 268908692407. The reversal of 268908692379 is 973296809862.

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

It is not a de Polignac number, because 268908692379 - 2⁴ = 268908692363 is a prime.

It is not an unprimeable number, because it can be changed into a prime (268908692879) 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, 200329 + ... + 760229.

It is an arithmetic number, because the mean of its divisors is an integer number (44818475394).

Almost surely, 2^268908692379 is an apocalyptic number.

268908692379 is a deficient number, since it is larger than the sum of its proper divisors (89639110773).

268908692379 is a wasteful number, since it uses less digits than its factorization.

268908692379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719997.

The product of its (nonzero) digits is 141087744, while the sum is 69.

The spelling of 268908692379 in words is "two hundred sixty-eight billion, nine hundred eight million, six hundred ninety-two thousand, three hundred seventy-nine".