14326949773 has 4 divisors (see below), whose sum is σ = 14335866720. Its totient is φ = 14318032828.

The previous prime is 14326949743. The next prime is 14326949807. The reversal of 14326949773 is 37794962341.

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 14326949773 - 2²⁵ = 14293395341 is a prime.

It is a super-2 number, since 2×14326949773² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14326949713) 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, 4456063 + ... + 4459276.

It is an arithmetic number, because the mean of its divisors is an integer number (3583966680).

Almost surely, 2^14326949773 is an apocalyptic number.

It is an amenable number.

14326949773 is a deficient number, since it is larger than the sum of its proper divisors (8916947).

14326949773 is an equidigital number, since it uses as much as digits as its factorization.

14326949773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8916946.

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

The spelling of 14326949773 in words is "fourteen billion, three hundred twenty-six million, nine hundred forty-nine thousand, seven hundred seventy-three".