14001315403123 has 8 divisors (see below), whose sum is σ = 14826496299120. Its totient is φ = 13176309408000.

The previous prime is 14001315403111. The next prime is 14001315403189. The reversal of 14001315403123 is 32130451310041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14001315403123 - 2²¹ = 14001313305971 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14001315403091 and 14001315403100.

It is not an unprimeable number, because it can be changed into a prime (14001315403723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43560378 + ... + 43880623.

It is an arithmetic number, because the mean of its divisors is an integer number (1853312037390).

Almost surely, 2^{14001315403123} is an apocalyptic number.

14001315403123 is a deficient number, since it is larger than the sum of its proper divisors (825180895997).

14001315403123 is an equidigital number, since it uses as much as digits as its factorization.

14001315403123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87450437.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 14001315403123 its reverse (32130451310041), we get a palindrome (46131766713164).

The spelling of 14001315403123 in words is "fourteen trillion, one billion, three hundred fifteen million, four hundred three thousand, one hundred twenty-three".