14374363391 has 2 divisors, whose sum is σ = 14374363392. Its totient is φ = 14374363390.

The previous prime is 14374363373. The next prime is 14374363411. The reversal of 14374363391 is 19336347341.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14374363391 - 2²⁶ = 14307254527 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14374363331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7187181695 + 7187181696.

It is an arithmetic number, because the mean of its divisors is an integer number (7187181696).

Almost surely, 2^14374363391 is an apocalyptic number.

14374363391 is a deficient number, since it is larger than the sum of its proper divisors (1).

14374363391 is an equidigital number, since it uses as much as digits as its factorization.

14374363391 is an evil number, because the sum of its binary digits is even.

The product of its digits is 489888, while the sum is 44.

The spelling of 14374363391 in words is "fourteen billion, three hundred seventy-four million, three hundred sixty-three thousand, three hundred ninety-one".