14893191446 has 16 divisors (see below), whose sum is σ = 25625402880. Its totient is φ = 6359241960.

The previous prime is 14893191319. The next prime is 14893191491. The reversal of 14893191446 is 64419139841.

14893191446 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 14893191394 and 14893191403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1958936 + ... + 1966523.

It is an arithmetic number, because the mean of its divisors is an integer number (1601587680).

Almost surely, 2^14893191446 is an apocalyptic number.

14893191446 is a deficient number, since it is larger than the sum of its proper divisors (10732211434).

14893191446 is a wasteful number, since it uses less digits than its factorization.

14893191446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3925739.

The product of its digits is 746496, while the sum is 50.

The spelling of 14893191446 in words is "fourteen billion, eight hundred ninety-three million, one hundred ninety-one thousand, four hundred forty-six".