270664891008 has 64 divisors (see below), whose sum is σ = 732518834400. Its totient is φ = 88519328768.

The previous prime is 270664890983. The next prime is 270664891051. The reversal of 270664891008 is 800198466072.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6629238 + ... + 6669941.

Almost surely, 2^270664891008 is an apocalyptic number.

It is an amenable number.

270664891008 is an abundant number, since it is smaller than the sum of its proper divisors (461853943392).

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

270664891008 is a wasteful number, since it uses less digits than its factorization.

270664891008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13299249 (or 13299237 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 51.

The spelling of 270664891008 in words is "two hundred seventy billion, six hundred sixty-four million, eight hundred ninety-one thousand, eight".