63714341889 has 27 divisors (see below), whose sum is σ = 101172177379. Its totient is φ = 38609704320.

The previous prime is 63714341869. The next prime is 63714341891. The reversal of 63714341889 is 98814341736.

The square root of 63714341889 is 252417.

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

63714341889 is a `hidden beast` number, since 6 + 3 + 7 + 143 + 418 + 89 = 666.

63714341889 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2784356289 + 60929985600 = 52767^2 + 246840^2 .

It is not a de Polignac number, because 63714341889 - 2²¹ = 63712244737 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (63714341869) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 8325937 + ... + 8333585.

Almost surely, 2^63714341889 is an apocalyptic number.

63714341889 is the 252417-th square number.

63714341889 is the 126209-th centered octagonal number.

It is an amenable number.

63714341889 is a deficient number, since it is larger than the sum of its proper divisors (37457835490).

63714341889 is an frugal number, since it uses more digits than its factorization.

63714341889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15326 (or 7663 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 54.

The spelling of 63714341889 in words is "sixty-three billion, seven hundred fourteen million, three hundred forty-one thousand, eight hundred eighty-nine".