14442872906 has 96 divisors (see below), whose sum is σ = 28238730240. Its totient is φ = 5417280000.

The previous prime is 14442872863. The next prime is 14442872989. The reversal of 14442872906 is 60927824441.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12025106 + ... + 12026306.

It is an arithmetic number, because the mean of its divisors is an integer number (294153440).

Almost surely, 2^14442872906 is an apocalyptic number.

14442872906 is a deficient number, since it is larger than the sum of its proper divisors (13795857334).

14442872906 is a wasteful number, since it uses less digits than its factorization.

14442872906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1492 (or 1481 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 47.

The spelling of 14442872906 in words is "fourteen billion, four hundred forty-two million, eight hundred seventy-two thousand, nine hundred six".