214328909213328 has 120 divisors (see below), whose sum is σ = 685200283059648. Its totient is φ = 56526305711616.

The previous prime is 214328909213239. The next prime is 214328909213347. The reversal of 214328909213328 is 823312909823412.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1887172975 + ... + 1887286542.

Almost surely, 2^{214328909213328} is an apocalyptic number.

214328909213328 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

214328909213328 is an abundant number, since it is smaller than the sum of its proper divisors (470871373846320).

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

214328909213328 is a wasteful number, since it uses less digits than its factorization.

214328909213328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3774459561 (or 3774459542 counting only the distinct ones).

The product of its (nonzero) digits is 8957952, while the sum is 57.

The spelling of 214328909213328 in words is "two hundred fourteen trillion, three hundred twenty-eight billion, nine hundred nine million, two hundred thirteen thousand, three hundred twenty-eight".