3869469143 has 2 divisors, whose sum is σ = 3869469144. Its totient is φ = 3869469142.

The previous prime is 3869469119. The next prime is 3869469151. The reversal of 3869469143 is 3419649683.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3869469143 - 2¹⁴ = 3869452759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3869469343) 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, 1934734571 + 1934734572.

It is an arithmetic number, because the mean of its divisors is an integer number (1934734572).

Almost surely, 2^3869469143 is an apocalyptic number.

3869469143 is a deficient number, since it is larger than the sum of its proper divisors (1).

3869469143 is an equidigital number, since it uses as much as digits as its factorization.

3869469143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3359232, while the sum is 53.

The square root of 3869469143 is about 62205.0572140240. The cubic root of 3869469143 is about 1569.9426788814.

The spelling of 3869469143 in words is "three billion, eight hundred sixty-nine million, four hundred sixty-nine thousand, one hundred forty-three".