14257133671 has 48 divisors (see below), whose sum is σ = 17009657280. Its totient is φ = 11904076800.

The previous prime is 14257133663. The next prime is 14257133701. The reversal of 14257133671 is 17633175241.

14257133671 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14257133671 - 2³ = 14257133663 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14257133651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19450021 + ... + 19450753.

It is an arithmetic number, because the mean of its divisors is an integer number (354367860).

Almost surely, 2^14257133671 is an apocalyptic number.

14257133671 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

14257133671 is a deficient number, since it is larger than the sum of its proper divisors (2752523609).

14257133671 is a wasteful number, since it uses less digits than its factorization.

14257133671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1048 (or 1037 counting only the distinct ones).

The product of its digits is 105840, while the sum is 40.

The spelling of 14257133671 in words is "fourteen billion, two hundred fifty-seven million, one hundred thirty-three thousand, six hundred seventy-one".