14523023403 has 48 divisors (see below), whose sum is σ = 24777095616. Its totient is φ = 8024647680.

The previous prime is 14523023387. The next prime is 14523023467. The reversal of 14523023403 is 30432032541.

14523023403 is a `hidden beast` number, since 1 + 4 + 5 + 230 + 23 + 403 = 666.

It is not a de Polignac number, because 14523023403 - 2⁴ = 14523023387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14523023803) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 267001 + ... + 316757.

It is an arithmetic number, because the mean of its divisors is an integer number (516189492).

Almost surely, 2^14523023403 is an apocalyptic number.

14523023403 is a deficient number, since it is larger than the sum of its proper divisors (10254072213).

14523023403 is a wasteful number, since it uses less digits than its factorization.

14523023403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49924 (or 49921 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 14523023403 its reverse (30432032541), we get a palindrome (44955055944).

The spelling of 14523023403 in words is "fourteen billion, five hundred twenty-three million, twenty-three thousand, four hundred three".