214253942399 has 16 divisors (see below), whose sum is σ = 245431910400. Its totient is φ = 183219037344.

The previous prime is 214253942381. The next prime is 214253942429. The reversal of 214253942399 is 993249352412.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-214253942399 is a prime.

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 214253942399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214253942359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5379842 + ... + 5419520.

It is an arithmetic number, because the mean of its divisors is an integer number (15339494400).

Almost surely, 2^214253942399 is an apocalyptic number.

214253942399 is a deficient number, since it is larger than the sum of its proper divisors (31177968001).

214253942399 is a wasteful number, since it uses less digits than its factorization.

214253942399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41462.

The product of its digits is 4199040, while the sum is 53.

The spelling of 214253942399 in words is "two hundred fourteen billion, two hundred fifty-three million, nine hundred forty-two thousand, three hundred ninety-nine".