14417642672 has 20 divisors (see below), whose sum is σ = 28135152360. Its totient is φ = 7156958208.

The previous prime is 14417642663. The next prime is 14417642677. The reversal of 14417642672 is 27624671441.

It is not an unprimeable number, because it can be changed into a prime (14417642677) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3239153 + ... + 3243600.

It is an arithmetic number, because the mean of its divisors is an integer number (1406757618).

Almost surely, 2^14417642672 is an apocalyptic number.

It is an amenable number.

14417642672 is a deficient number, since it is larger than the sum of its proper divisors (13717509688).

14417642672 is a wasteful number, since it uses less digits than its factorization.

14417642672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6482900 (or 6482894 counting only the distinct ones).

The product of its digits is 451584, while the sum is 44.

The spelling of 14417642672 in words is "fourteen billion, four hundred seventeen million, six hundred forty-two thousand, six hundred seventy-two".