14042515023 has 20 divisors (see below), whose sum is σ = 20980563648. Its totient is φ = 9360126720.

The previous prime is 14042514979. The next prime is 14042515033. The reversal of 14042515023 is 32051524041.

14042515023 is a `hidden beast` number, since 1 + 404 + 251 + 5 + 0 + 2 + 3 = 666.

It is not a de Polignac number, because 14042515023 - 2⁸ = 14042514767 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14042515033) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 689890 + ... + 709952.

Almost surely, 2^14042515023 is an apocalyptic number.

14042515023 is a deficient number, since it is larger than the sum of its proper divisors (6938048625).

14042515023 is an equidigital number, since it uses as much as digits as its factorization.

14042515023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28716 (or 28707 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The spelling of 14042515023 in words is "fourteen billion, forty-two million, five hundred fifteen thousand, twenty-three".