514444244446 has 12 divisors (see below), whose sum is σ = 848195262936. Its totient is φ = 233838292820.

The previous prime is 514444244351. The next prime is 514444244467. The reversal of 514444244446 is 644442444415.

It is a junction number, because it is equal to n+sod(n) for n = 514444244396 and 514444244405.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1062901090 + ... + 1062901573.

It is an arithmetic number, because the mean of its divisors is an integer number (70682938578).

Almost surely, 2^514444244446 is an apocalyptic number.

514444244446 is a deficient number, since it is larger than the sum of its proper divisors (333751018490).

514444244446 is a wasteful number, since it uses less digits than its factorization.

514444244446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2125802687 (or 2125802676 counting only the distinct ones).

The product of its digits is 3932160, while the sum is 46.

The spelling of 514444244446 in words is "five hundred fourteen billion, four hundred forty-four million, two hundred forty-four thousand, four hundred forty-six".