14392398014 has 4 divisors (see below), whose sum is σ = 21588597024. Its totient is φ = 7196199006.

The previous prime is 14392397983. The next prime is 14392398043. The reversal of 14392398014 is 41089329341.

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

It is a super-2 number, since 2×14392398014² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3598099502 + ... + 3598099505.

It is an arithmetic number, because the mean of its divisors is an integer number (5397149256).

Almost surely, 2^14392398014 is an apocalyptic number.

14392398014 is a deficient number, since it is larger than the sum of its proper divisors (7196199010).

14392398014 is an equidigital number, since it uses as much as digits as its factorization.

14392398014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7196199009.

The product of its (nonzero) digits is 186624, while the sum is 44.

The spelling of 14392398014 in words is "fourteen billion, three hundred ninety-two million, three hundred ninety-eight thousand, fourteen".