5429386769 has 2 divisors, whose sum is σ = 5429386770. Its totient is φ = 5429386768.

The previous prime is 5429386673. The next prime is 5429386777. The reversal of 5429386769 is 9676839245.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5418726544 + 10660225 = 73612^2 + 3265^2 .

It is a cyclic number.

It is not a de Polignac number, because 5429386769 - 2⁸ = 5429386513 is a prime.

It is a super-2 number, since 2×5429386769² = 58956481374784518722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5429386789) 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 as a sum of consecutive naturals, namely, 2714693384 + 2714693385.

It is an arithmetic number, because the mean of its divisors is an integer number (2714693385).

Almost surely, 2^5429386769 is an apocalyptic number.

It is an amenable number.

5429386769 is a deficient number, since it is larger than the sum of its proper divisors (1).

5429386769 is an equidigital number, since it uses as much as digits as its factorization.

5429386769 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19595520, while the sum is 59.

The square root of 5429386769 is about 73684.3726240510. The cubic root of 5429386769 is about 1757.5873848231.

The spelling of 5429386769 in words is "five billion, four hundred twenty-nine million, three hundred eighty-six thousand, seven hundred sixty-nine".