14222885494 has 4 divisors (see below), whose sum is σ = 21334328244. Its totient is φ = 7111442746.

The previous prime is 14222885473. The next prime is 14222885513. The reversal of 14222885494 is 49458822241.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3555721372 + ... + 3555721375.

It is an arithmetic number, because the mean of its divisors is an integer number (5333582061).

Almost surely, 2^14222885494 is an apocalyptic number.

14222885494 is a deficient number, since it is larger than the sum of its proper divisors (7111442750).

14222885494 is an equidigital number, since it uses as much as digits as its factorization.

14222885494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7111442749.

The product of its digits is 1474560, while the sum is 49.

It can be divided in two parts, 142228 and 85494, that added together give a palindrome (227722).

The spelling of 14222885494 in words is "fourteen billion, two hundred twenty-two million, eight hundred eighty-five thousand, four hundred ninety-four".