264340241160426 has 16 divisors (see below), whose sum is σ = 587422758134400. Its totient is φ = 88113413720124.

The previous prime is 264340241160383. The next prime is 264340241160433. The reversal of 264340241160426 is 624061142043462.

264340241160426 is a `hidden beast` number, since 2 + 6 + 4 + 3 + 4 + 0 + 2 + 4 + 11 + 604 + 26 = 666.

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, 2447594825506 + ... + 2447594825613.

It is an arithmetic number, because the mean of its divisors is an integer number (36713922383400).

Almost surely, 2^{264340241160426} is an apocalyptic number.

264340241160426 is an abundant number, since it is smaller than the sum of its proper divisors (323082516973974).

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

264340241160426 is a wasteful number, since it uses less digits than its factorization.

264340241160426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4895189651130 (or 4895189651124 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 45.

The spelling of 264340241160426 in words is "two hundred sixty-four trillion, three hundred forty billion, two hundred forty-one million, one hundred sixty thousand, four hundred twenty-six".