2257334166 has 8 divisors (see below), whose sum is σ = 4514668344. Its totient is φ = 752444720.

The previous prime is 2257334141. The next prime is 2257334173. The reversal of 2257334166 is 6614337522.

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

2257334166 is an admirable number.

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, 188111175 + ... + 188111186.

It is an arithmetic number, because the mean of its divisors is an integer number (564333543).

Almost surely, 2^2257334166 is an apocalyptic number.

2257334166 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2257334166 is a wasteful number, since it uses less digits than its factorization.

2257334166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376222366.

The product of its digits is 181440, while the sum is 39.

The square root of 2257334166 is about 47511.4109030662. The cubic root of 2257334166 is about 1311.7929271617.

The spelling of 2257334166 in words is "two billion, two hundred fifty-seven million, three hundred thirty-four thousand, one hundred sixty-six".