14482558397 has 4 divisors (see below), whose sum is σ = 14483138556. Its totient is φ = 14481978240.

The previous prime is 14482558381. The next prime is 14482558421. The reversal of 14482558397 is 79385528441.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 11875332676 + 2607225721 = 108974^2 + 51061^2 .

It is a cyclic number.

It is not a de Polignac number, because 14482558397 - 2⁴ = 14482558381 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 (14482551397) 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, 250868 + ... + 303149.

It is an arithmetic number, because the mean of its divisors is an integer number (3620784639).

Almost surely, 2^14482558397 is an apocalyptic number.

It is an amenable number.

14482558397 is a deficient number, since it is larger than the sum of its proper divisors (580159).

14482558397 is an equidigital number, since it uses as much as digits as its factorization.

14482558397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 580158.

The product of its digits is 9676800, while the sum is 56.

The spelling of 14482558397 in words is "fourteen billion, four hundred eighty-two million, five hundred fifty-eight thousand, three hundred ninety-seven".