14329765849 has 21 divisors (see below), whose sum is σ = 16766079807. Its totient is φ = 12247462584.

The previous prime is 14329765843. The next prime is 14329765861. The reversal of 14329765849 is 94856792341.

The square root of 14329765849 is 119707.

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., 10517938249 + 3811827600 = 102557^2 + 61740^2 .

It is a de Polignac number, because none of the positive numbers 2^k-14329765849 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14329765793 and 14329765802.

It is not an unprimeable number, because it can be changed into a prime (14329765843) by changing a digit.

It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 41059327 + ... + 41059675.

Almost surely, 2^14329765849 is an apocalyptic number.

14329765849 is the 119707-th square number.

14329765849 is the 59854-th centered octagonal number.

It is an amenable number.

14329765849 is a deficient number, since it is larger than the sum of its proper divisors (2436313958).

14329765849 is an frugal number, since it uses more digits than its factorization.

14329765849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 740 (or 356 counting only the distinct ones).

The product of its digits is 13063680, while the sum is 58.

The spelling of 14329765849 in words is "fourteen billion, three hundred twenty-nine million, seven hundred sixty-five thousand, eight hundred forty-nine".