14219608516 has 27 divisors (see below), whose sum is σ = 25160703309. Its totient is φ = 7031698128.

The previous prime is 14219608511. The next prime is 14219608517. The reversal of 14219608516 is 61580691241.

The square root of 14219608516 is 119246.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 9910998916 + 4308609600 = 99554^2 + 65640^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14219608511) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 25995355 + ... + 25995901.

Almost surely, 2^14219608516 is an apocalyptic number.

14219608516 is the 119246-th square number.

It is an amenable number.

14219608516 is a deficient number, since it is larger than the sum of its proper divisors (10941094793).

14219608516 is an frugal number, since it uses more digits than its factorization.

14219608516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1316 (or 658 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 43.

The spelling of 14219608516 in words is "fourteen billion, two hundred nineteen million, six hundred eight thousand, five hundred sixteen".