214384742268 has 24 divisors (see below), whose sum is σ = 500268779472. Its totient is φ = 71456193024.

The previous prime is 214384742263. The next prime is 214384742269. The reversal of 214384742268 is 862247483412.

214384742268 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 214384742268.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214384742263) 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, 506005 + ... + 827532.

It is an arithmetic number, because the mean of its divisors is an integer number (20844532478).

Almost surely, 2^214384742268 is an apocalyptic number.

It is an amenable number.

214384742268 is an abundant number, since it is smaller than the sum of its proper divisors (285884037204).

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

214384742268 is a wasteful number, since it uses less digits than its factorization.

214384742268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1346941 (or 1346939 counting only the distinct ones).

The product of its digits is 4128768, while the sum is 51.

The spelling of 214384742268 in words is "two hundred fourteen billion, three hundred eighty-four million, seven hundred forty-two thousand, two hundred sixty-eight".