14002001400023 has 16 divisors (see below), whose sum is σ = 17237942722560. Its totient is φ = 11075478597216.

The previous prime is 14002001400019. The next prime is 14002001400031. The reversal of 14002001400023 is 32000410020041.

It is a cyclic number.

It is not a de Polignac number, because 14002001400023 - 2² = 14002001400019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14002001399974 and 14002001400010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14002001400923) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20693015 + ... + 21358952.

It is an arithmetic number, because the mean of its divisors is an integer number (1077371420160).

Almost surely, 2^{14002001400023} is an apocalyptic number.

14002001400023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

14002001400023 is a deficient number, since it is larger than the sum of its proper divisors (3235941322537).

14002001400023 is a wasteful number, since it uses less digits than its factorization.

14002001400023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42055646.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 14002001400023 its reverse (32000410020041), we get a palindrome (46002411420064).

The spelling of 14002001400023 in words is "fourteen trillion, two billion, one million, four hundred thousand, twenty-three".