14434427038 has 4 divisors (see below), whose sum is σ = 21651640560. Its totient is φ = 7217213518.

The previous prime is 14434427023. The next prime is 14434427047. The reversal of 14434427038 is 83072443441.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3608606758 + ... + 3608606761.

It is an arithmetic number, because the mean of its divisors is an integer number (5412910140).

Almost surely, 2^14434427038 is an apocalyptic number.

14434427038 is a deficient number, since it is larger than the sum of its proper divisors (7217213522).

14434427038 is an equidigital number, since it uses as much as digits as its factorization.

14434427038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7217213521.

The product of its (nonzero) digits is 258048, while the sum is 40.

The spelling of 14434427038 in words is "fourteen billion, four hundred thirty-four million, four hundred twenty-seven thousand, thirty-eight".