4269869173 has 2 divisors, whose sum is σ = 4269869174. Its totient is φ = 4269869172.

The previous prime is 4269869161. The next prime is 4269869203. The reversal of 4269869173 is 3719689624.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2412086769 + 1857782404 = 49113^2 + 43102^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4269869173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4269869473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2134934586 + 2134934587.

It is an arithmetic number, because the mean of its divisors is an integer number (2134934587).

Almost surely, 2^4269869173 is an apocalyptic number.

It is an amenable number.

4269869173 is a deficient number, since it is larger than the sum of its proper divisors (1).

4269869173 is an equidigital number, since it uses as much as digits as its factorization.

4269869173 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3919104, while the sum is 55.

The square root of 4269869173 is about 65344.2359584990. The cubic root of 4269869173 is about 1622.3262283832.

The spelling of 4269869173 in words is "four billion, two hundred sixty-nine million, eight hundred sixty-nine thousand, one hundred seventy-three".