14020500023 has 4 divisors (see below), whose sum is σ = 14022731448. Its totient is φ = 14018268600.

The previous prime is 14020499971. The next prime is 14020500029. The reversal of 14020500023 is 32000502041.

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 14020500023 - 2¹⁶ = 14020434487 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14020499974 and 14020500010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14020500029) 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, 1106261 + ... + 1118862.

It is an arithmetic number, because the mean of its divisors is an integer number (3505682862).

Almost surely, 2^14020500023 is an apocalyptic number.

14020500023 is a deficient number, since it is larger than the sum of its proper divisors (2231425).

14020500023 is an equidigital number, since it uses as much as digits as its factorization.

14020500023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2231424.

The product of its (nonzero) digits is 240, while the sum is 17.

The spelling of 14020500023 in words is "fourteen billion, twenty million, five hundred thousand, twenty-three".