14396997575 has 6 divisors (see below), whose sum is σ = 17852277024. Its totient is φ = 11517598040.

The previous prime is 14396997551. The next prime is 14396997577. The reversal of 14396997575 is 57579969341.

It is a de Polignac number, because none of the positive numbers 2^k-14396997575 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 (14396997577) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 287939927 + ... + 287939976.

It is an arithmetic number, because the mean of its divisors is an integer number (2975379504).

Almost surely, 2^14396997575 is an apocalyptic number.

14396997575 is a deficient number, since it is larger than the sum of its proper divisors (3455279449).

14396997575 is an equidigital number, since it uses as much as digits as its factorization.

14396997575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575879913 (or 575879908 counting only the distinct ones).

The product of its digits is 64297800, while the sum is 65.

The spelling of 14396997575 in words is "fourteen billion, three hundred ninety-six million, nine hundred ninety-seven thousand, five hundred seventy-five".