14326656493249 has 9 divisors (see below), whose sum is σ = 14380747084641. Its totient is φ = 14272768636740.

The previous prime is 14326656493211. The next prime is 14326656493267. The reversal of 14326656493249 is 94239465662341.

The square root of 14326656493249 is 3785057.

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

14326656493249 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14326656493249 - 2¹¹ = 14326656491201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14326656493649) 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, 1025743464 + ... + 1025757430.

Almost surely, 2^{14326656493249} is an apocalyptic number.

14326656493249 is the 3785057-th square number.

14326656493249 is the 1892529-th centered octagonal number.

It is an amenable number.

14326656493249 is a deficient number, since it is larger than the sum of its proper divisors (54090591392).

14326656493249 is an frugal number, since it uses more digits than its factorization.

14326656493249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28476 (or 14238 counting only the distinct ones).

The product of its digits is 201553920, while the sum is 64.

Multiplying 14326656493249 by its sum of digits (64), we get a square (916906015567936 = 30280456²).

The spelling of 14326656493249 in words is "fourteen trillion, three hundred twenty-six billion, six hundred fifty-six million, four hundred ninety-three thousand, two hundred forty-nine".