14172404023 has 4 divisors (see below), whose sum is σ = 14661107640. Its totient is φ = 13683700408.

The previous prime is 14172404003. The next prime is 14172404027. The reversal of 14172404023 is 32040427141.

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 14172404023 - 2¹⁷ = 14172272951 is a prime.

It is a super-2 number, since 2×14172404023² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14172403982 and 14172404000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14172404027) 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, 244351765 + ... + 244351822.

It is an arithmetic number, because the mean of its divisors is an integer number (3665276910).

Almost surely, 2^14172404023 is an apocalyptic number.

14172404023 is a deficient number, since it is larger than the sum of its proper divisors (488703617).

14172404023 is an equidigital number, since it uses as much as digits as its factorization.

14172404023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488703616.

The product of its (nonzero) digits is 5376, while the sum is 28.

The spelling of 14172404023 in words is "fourteen billion, one hundred seventy-two million, four hundred four thousand, twenty-three".