14368906091 has 4 divisors (see below), whose sum is σ = 14437005384. Its totient is φ = 14300806800.

The previous prime is 14368906063. The next prime is 14368906147. The reversal of 14368906091 is 19060986341.

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 14368906091 - 2²² = 14364711787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14368906031) 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, 34049330 + ... + 34049751.

It is an arithmetic number, because the mean of its divisors is an integer number (3609251346).

Almost surely, 2^14368906091 is an apocalyptic number.

14368906091 is a deficient number, since it is larger than the sum of its proper divisors (68099293).

14368906091 is an equidigital number, since it uses as much as digits as its factorization.

14368906091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68099292.

The product of its (nonzero) digits is 279936, while the sum is 47.

The spelling of 14368906091 in words is "fourteen billion, three hundred sixty-eight million, nine hundred six thousand, ninety-one".