14136472443 has 24 divisors (see below), whose sum is σ = 19607784768. Its totient is φ = 9058886368.

The previous prime is 14136472429. The next prime is 14136472447. The reversal of 14136472443 is 34427463141.

It is not a de Polignac number, because 14136472443 - 2⁸ = 14136472187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14136472447) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 560380 + ... + 585062.

It is an arithmetic number, because the mean of its divisors is an integer number (816991032).

Almost surely, 2^14136472443 is an apocalyptic number.

14136472443 is a deficient number, since it is larger than the sum of its proper divisors (5471312325).

14136472443 is a wasteful number, since it uses less digits than its factorization.

14136472443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24971 (or 24942 counting only the distinct ones).

The product of its digits is 193536, while the sum is 39.

The spelling of 14136472443 in words is "fourteen billion, one hundred thirty-six million, four hundred seventy-two thousand, four hundred forty-three".