14432008438 has 8 divisors (see below), whose sum is σ = 22056465888. Its totient is φ = 7079853144.

The previous prime is 14432008403. The next prime is 14432008453. The reversal of 14432008438 is 83480023441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 14432008397 and 14432008406.

It is a congruent number.

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, 68075406 + ... + 68075617.

It is an arithmetic number, because the mean of its divisors is an integer number (2757058236).

Almost surely, 2^14432008438 is an apocalyptic number.

14432008438 is a deficient number, since it is larger than the sum of its proper divisors (7624457450).

14432008438 is a wasteful number, since it uses less digits than its factorization.

14432008438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136151078.

The product of its (nonzero) digits is 73728, while the sum is 37.

The spelling of 14432008438 in words is "fourteen billion, four hundred thirty-two million, eight thousand, four hundred thirty-eight".