14334627997 has 4 divisors (see below), whose sum is σ = 14394605760. Its totient is φ = 14274650236.

The previous prime is 14334627959. The next prime is 14334628039. The reversal of 14334627997 is 79972643341.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14334627997 - 2³¹ = 12187144349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14334627907) 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, 29988523 + ... + 29989000.

It is an arithmetic number, because the mean of its divisors is an integer number (3598651440).

Almost surely, 2^14334627997 is an apocalyptic number.

It is an amenable number.

14334627997 is a deficient number, since it is larger than the sum of its proper divisors (59977763).

14334627997 is an equidigital number, since it uses as much as digits as its factorization.

14334627997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59977762.

The product of its digits is 6858432, while the sum is 55.

The spelling of 14334627997 in words is "fourteen billion, three hundred thirty-four million, six hundred twenty-seven thousand, nine hundred ninety-seven".