663703442314 has 16 divisors (see below), whose sum is σ = 1088479036800. Its totient is φ = 301011477760.

The previous prime is 663703442287. The next prime is 663703442329. The reversal of 663703442314 is 413244307366.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33585154 + ... + 33604909.

It is an arithmetic number, because the mean of its divisors is an integer number (68029939800).

Almost surely, 2^663703442314 is an apocalyptic number.

663703442314 is a deficient number, since it is larger than the sum of its proper divisors (424775594486).

663703442314 is a wasteful number, since it uses less digits than its factorization.

663703442314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67190525.

The product of its (nonzero) digits is 870912, while the sum is 43.

The spelling of 663703442314 in words is "six hundred sixty-three billion, seven hundred three million, four hundred forty-two thousand, three hundred fourteen".