14399325597 has 4 divisors (see below), whose sum is σ = 19199100800. Its totient is φ = 9599550396.

The previous prime is 14399325587. The next prime is 14399325643. The reversal of 14399325597 is 79552399341.

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, and also an emirpimes, since its reverse is a distinct semiprime: 79552399341 = 3 ⋅26517466447.

It is not a de Polignac number, because 14399325597 - 2¹⁰ = 14399324573 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 (14399325587) 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, 2399887597 + ... + 2399887602.

It is an arithmetic number, because the mean of its divisors is an integer number (4799775200).

Almost surely, 2^14399325597 is an apocalyptic number.

It is an amenable number.

14399325597 is a deficient number, since it is larger than the sum of its proper divisors (4799775203).

14399325597 is an equidigital number, since it uses as much as digits as its factorization.

14399325597 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4799775202.

The product of its digits is 9185400, while the sum is 57.

The spelling of 14399325597 in words is "fourteen billion, three hundred ninety-nine million, three hundred twenty-five thousand, five hundred ninety-seven".