214304887338 has 32 divisors (see below), whose sum is σ = 439276041216. Its totient is φ = 69667993968.

The previous prime is 214304887319. The next prime is 214304887351. The reversal of 214304887338 is 833788403412.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1262856 + ... + 1422467.

It is an arithmetic number, because the mean of its divisors is an integer number (13727376288).

Almost surely, 2^214304887338 is an apocalyptic number.

214304887338 is an abundant number, since it is smaller than the sum of its proper divisors (224971153878).

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

214304887338 is a wasteful number, since it uses less digits than its factorization.

214304887338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2685658.

The product of its (nonzero) digits is 3096576, while the sum is 51.

The spelling of 214304887338 in words is "two hundred fourteen billion, three hundred four million, eight hundred eighty-seven thousand, three hundred thirty-eight".