14600613889 has 3 divisors (see below), whose sum is σ = 14600734723. Its totient is φ = 14600493056.

The previous prime is 14600613887. The next prime is 14600613943. The reversal of 14600613889 is 98831600641.

The square root of 14600613889 is 120833.

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

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 98831600641 = 29 ⋅3407986229.

It can be written as a sum of positive squares in only one way, i.e., 9923148225 + 4677465664 = 99615^2 + 68392^2 .

It is not a de Polignac number, because 14600613889 - 2¹ = 14600613887 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14600613883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 60417 + ... + 181249.

Almost surely, 2^14600613889 is an apocalyptic number.

14600613889 is the 120833-rd square number.

14600613889 is the 60417-th centered octagonal number.

It is an amenable number.

14600613889 is a deficient number, since it is larger than the sum of its proper divisors (120834).

14600613889 is an frugal number, since it uses more digits than its factorization.

14600613889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241666 (or 120833 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 46.

It can be divided in two parts, 146006 and 13889, that added together give a triangular number (159895 = T₅₆₅).

The spelling of 14600613889 in words is "fourteen billion, six hundred million, six hundred thirteen thousand, eight hundred eighty-nine".