14028366416 has 10 divisors (see below), whose sum is σ = 27179959962. Its totient is φ = 7014183200.

The previous prime is 14028366403. The next prime is 14028366421. The reversal of 14028366416 is 61466382041.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 13595560000 + 432806416 = 116600^2 + 20804^2 .

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, 438386435 + ... + 438386466.

Almost surely, 2^14028366416 is an apocalyptic number.

14028366416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

14028366416 is a deficient number, since it is larger than the sum of its proper divisors (13151593546).

14028366416 is an equidigital number, since it uses as much as digits as its factorization.

14028366416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 876772909 (or 876772903 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 41.

The spelling of 14028366416 in words is "fourteen billion, twenty-eight million, three hundred sixty-six thousand, four hundred sixteen".