14103727261 has 4 divisors (see below), whose sum is σ = 15188629372. Its totient is φ = 13018825152.

The previous prime is 14103727243. The next prime is 14103727277. The reversal of 14103727261 is 16272730141.

14103727261 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7922780100 + 6180947161 = 89010^2 + 78619^2 .

It is a cyclic number.

It is not a de Polignac number, because 14103727261 - 2²⁵ = 14070172829 is a prime.

It is a super-3 number, since 3×14103727261³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14103727661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 542451036 + ... + 542451061.

It is an arithmetic number, because the mean of its divisors is an integer number (3797157343).

Almost surely, 2^14103727261 is an apocalyptic number.

It is an amenable number.

14103727261 is a deficient number, since it is larger than the sum of its proper divisors (1084902111).

14103727261 is a wasteful number, since it uses less digits than its factorization.

14103727261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1084902110.

The product of its (nonzero) digits is 14112, while the sum is 34.

The spelling of 14103727261 in words is "fourteen billion, one hundred three million, seven hundred twenty-seven thousand, two hundred sixty-one".