14428282394 has 8 divisors (see below), whose sum is σ = 21916378560. Its totient is φ = 7122822876.

The previous prime is 14428282373. The next prime is 14428282397. The reversal of 14428282394 is 49328282441.

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

It is not an unprimeable number, because it can be changed into a prime (14428282397) 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, 45658964 + ... + 45659279.

It is an arithmetic number, because the mean of its divisors is an integer number (2739547320).

Almost surely, 2^14428282394 is an apocalyptic number.

14428282394 is a deficient number, since it is larger than the sum of its proper divisors (7488096166).

14428282394 is an equidigital number, since it uses as much as digits as its factorization.

14428282394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91318324.

The product of its digits is 884736, while the sum is 47.

Adding to 14428282394 its sum of digits (47), we get a palindrome (14428282441).

The spelling of 14428282394 in words is "fourteen billion, four hundred twenty-eight million, two hundred eighty-two thousand, three hundred ninety-four".