214756014239 has 4 divisors (see below), whose sum is σ = 231275707656. Its totient is φ = 198236320824.

The previous prime is 214756014199. The next prime is 214756014269. The reversal of 214756014239 is 932410657412.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-214756014239 is a prime.

It is a super-2 number, since 2×214756014239² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 214756014239.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214756014269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8259846689 + ... + 8259846714.

It is an arithmetic number, because the mean of its divisors is an integer number (57818926914).

Almost surely, 2^214756014239 is an apocalyptic number.

214756014239 is a deficient number, since it is larger than the sum of its proper divisors (16519693417).

214756014239 is a wasteful number, since it uses less digits than its factorization.

214756014239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16519693416.

The product of its (nonzero) digits is 362880, while the sum is 44.

The spelling of 214756014239 in words is "two hundred fourteen billion, seven hundred fifty-six million, fourteen thousand, two hundred thirty-nine".