14190391959 has 8 divisors (see below), whose sum is σ = 19431888240. Its totient is φ = 9204578496.

The previous prime is 14190391913. The next prime is 14190391991. The reversal of 14190391959 is 95919309141.

14190391959 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14190391959 - 2¹² = 14190387863 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14190391459) 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 7 ways as a sum of consecutive naturals, for example, 63920574 + ... + 63920795.

It is an arithmetic number, because the mean of its divisors is an integer number (2428986030).

Almost surely, 2^14190391959 is an apocalyptic number.

14190391959 is a deficient number, since it is larger than the sum of its proper divisors (5241496281).

14190391959 is a wasteful number, since it uses less digits than its factorization.

14190391959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127841409.

The product of its (nonzero) digits is 393660, while the sum is 51.

The spelling of 14190391959 in words is "fourteen billion, one hundred ninety million, three hundred ninety-one thousand, nine hundred fifty-nine".