14438454832 has 20 divisors (see below), whose sum is σ = 27977704600. Its totient is φ = 7218402048.

The previous prime is 14438454763. The next prime is 14438454847. The reversal of 14438454832 is 23845483441.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107623 + ... + 201145.

It is an arithmetic number, because the mean of its divisors is an integer number (1398885230).

Almost surely, 2^14438454832 is an apocalyptic number.

It is an amenable number.

14438454832 is a deficient number, since it is larger than the sum of its proper divisors (13539249768).

14438454832 is an equidigital number, since it uses as much as digits as its factorization.

14438454832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103180 (or 103174 counting only the distinct ones).

The product of its digits is 1474560, while the sum is 46.

The spelling of 14438454832 in words is "fourteen billion, four hundred thirty-eight million, four hundred fifty-four thousand, eight hundred thirty-two".