14163608590849 has 9 divisors (see below), whose sum is σ = 14378416891041. Its totient is φ = 13951963059540.

The previous prime is 14163608590819. The next prime is 14163608590921. The reversal of 14163608590849 is 94809580636141.

The square root of 14163608590849 is 3763457.

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

14163608590849 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 14163608590849 - 2¹³ = 14163608582657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14163608590819) 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, 252123534 + ... + 252179704.

Almost surely, 2^{14163608590849} is an apocalyptic number.

14163608590849 is the 3763457-th square number.

14163608590849 is the 1881729-th centered octagonal number.

It is an amenable number.

14163608590849 is a deficient number, since it is larger than the sum of its proper divisors (214808300192).

14163608590849 is an frugal number, since it uses more digits than its factorization.

14163608590849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112476 (or 56238 counting only the distinct ones).

The product of its (nonzero) digits is 44789760, while the sum is 64.

Multiplying 14163608590849 by its sum of digits (64), we get a square (906470949814336 = 30107656²).

The spelling of 14163608590849 in words is "fourteen trillion, one hundred sixty-three billion, six hundred eight million, five hundred ninety thousand, eight hundred forty-nine".