14213388472 has 8 divisors (see below), whose sum is σ = 26650103400. Its totient is φ = 7106694232.

The previous prime is 14213388467. The next prime is 14213388479. The reversal of 14213388472 is 27488331241.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14213388479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 888336772 + ... + 888336787.

It is an arithmetic number, because the mean of its divisors is an integer number (3331262925).

Almost surely, 2^14213388472 is an apocalyptic number.

It is an amenable number.

14213388472 is a deficient number, since it is larger than the sum of its proper divisors (12436714928).

14213388472 is a wasteful number, since it uses less digits than its factorization.

14213388472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1776673565 (or 1776673561 counting only the distinct ones).

The product of its digits is 258048, while the sum is 43.

The spelling of 14213388472 in words is "fourteen billion, two hundred thirteen million, three hundred eighty-eight thousand, four hundred seventy-two".