14814727141 has 2 divisors, whose sum is σ = 14814727142. Its totient is φ = 14814727140.

The previous prime is 14814727099. The next prime is 14814727157. The reversal of 14814727141 is 14172741841.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14561248900 + 253478241 = 120670^2 + 15921^2 .

It is a cyclic number.

It is not a de Polignac number, because 14814727141 - 2¹³ = 14814718949 is a prime.

It is a super-2 number, since 2×14814727141² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14814727094 and 14814727103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14814727441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7407363570 + 7407363571.

It is an arithmetic number, because the mean of its divisors is an integer number (7407363571).

Almost surely, 2^14814727141 is an apocalyptic number.

It is an amenable number.

14814727141 is a deficient number, since it is larger than the sum of its proper divisors (1).

14814727141 is an equidigital number, since it uses as much as digits as its factorization.

14814727141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 50176, while the sum is 40.

The spelling of 14814727141 in words is "fourteen billion, eight hundred fourteen million, seven hundred twenty-seven thousand, one hundred forty-one".