214022705268 has 24 divisors (see below), whose sum is σ = 499496995872. Its totient is φ = 71325089824.

The previous prime is 214022705251. The next prime is 214022705269. The reversal of 214022705268 is 862507220412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214022705269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1920030 + ... + 2028437.

It is an arithmetic number, because the mean of its divisors is an integer number (20812374828).

Almost surely, 2^214022705268 is an apocalyptic number.

It is an amenable number.

214022705268 is an abundant number, since it is smaller than the sum of its proper divisors (285474290604).

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

214022705268 is a wasteful number, since it uses less digits than its factorization.

214022705268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3952991 (or 3952989 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 39.

The spelling of 214022705268 in words is "two hundred fourteen billion, twenty-two million, seven hundred five thousand, two hundred sixty-eight".