14314356623 has 12 divisors (see below), whose sum is σ = 16688505600. Its totient is φ = 12242103552.

The previous prime is 14314356619. The next prime is 14314356689. The reversal of 14314356623 is 32665341341.

It is not a de Polignac number, because 14314356623 - 2² = 14314356619 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 (14314356323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 303311 + ... + 347312.

It is an arithmetic number, because the mean of its divisors is an integer number (1390708800).

Almost surely, 2^14314356623 is an apocalyptic number.

14314356623 is a deficient number, since it is larger than the sum of its proper divisors (2374148977).

14314356623 is an equidigital number, since it uses as much as digits as its factorization.

14314356623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 651086 (or 651079 counting only the distinct ones).

The product of its digits is 155520, while the sum is 38.

Adding to 14314356623 its reverse (32665341341), we get a palindrome (46979697964).

The spelling of 14314356623 in words is "fourteen billion, three hundred fourteen million, three hundred fifty-six thousand, six hundred twenty-three".