1414068906769 has 4 divisors (see below), whose sum is σ = 1414200716260. Its totient is φ = 1413937097280.

The previous prime is 1414068906763. The next prime is 1414068906779. The reversal of 1414068906769 is 9676098604141.

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 813270294225 + 600798612544 = 901815^2 + 775112^2 .

It is a cyclic number.

It is not a de Polignac number, because 1414068906769 - 2¹⁷ = 1414068775697 is a prime.

It is a super-2 number, since 2×1414068906769² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1414068906763) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65888652 + ... + 65910109.

It is an arithmetic number, because the mean of its divisors is an integer number (353550179065).

Almost surely, 2^{1414068906769} is an apocalyptic number.

It is an amenable number.

1414068906769 is a deficient number, since it is larger than the sum of its proper divisors (131809491).

1414068906769 is a wasteful number, since it uses less digits than its factorization.

1414068906769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131809490.

The product of its (nonzero) digits is 15676416, while the sum is 61.

The spelling of 1414068906769 in words is "one trillion, four hundred fourteen billion, sixty-eight million, nine hundred six thousand, seven hundred sixty-nine".