14026345123 has 4 divisors (see below), whose sum is σ = 16030108720. Its totient is φ = 12022581528.

The previous prime is 14026345121. The next prime is 14026345163. The reversal of 14026345123 is 32154362041.

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

It is a cyclic number.

It is not a de Polignac number, because 14026345123 - 2¹ = 14026345121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14026345121) 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, 1001881788 + ... + 1001881801.

It is an arithmetic number, because the mean of its divisors is an integer number (4007527180).

Almost surely, 2^14026345123 is an apocalyptic number.

14026345123 is a deficient number, since it is larger than the sum of its proper divisors (2003763597).

14026345123 is an equidigital number, since it uses as much as digits as its factorization.

14026345123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2003763596.

The product of its (nonzero) digits is 17280, while the sum is 31.

The spelling of 14026345123 in words is "fourteen billion, twenty-six million, three hundred forty-five thousand, one hundred twenty-three".