214120363659 has 4 divisors (see below), whose sum is σ = 285493818216. Its totient is φ = 142746909104.

The previous prime is 214120363657. The next prime is 214120363679. The reversal of 214120363659 is 956363021412.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 214120363659 - 2¹ = 214120363657 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 214120363659.

It is not an unprimeable number, because it can be changed into a prime (214120363657) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35686727274 + ... + 35686727279.

It is an arithmetic number, because the mean of its divisors is an integer number (71373454554).

Almost surely, 2^214120363659 is an apocalyptic number.

214120363659 is a deficient number, since it is larger than the sum of its proper divisors (71373454557).

214120363659 is an equidigital number, since it uses as much as digits as its factorization.

214120363659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71373454556.

The product of its (nonzero) digits is 233280, while the sum is 42.

The spelling of 214120363659 in words is "two hundred fourteen billion, one hundred twenty million, three hundred sixty-three thousand, six hundred fifty-nine".