4129022969 has 2 divisors, whose sum is σ = 4129022970. Its totient is φ = 4129022968.

The previous prime is 4129022873. The next prime is 4129022977. The reversal of 4129022969 is 9692209214.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2893148944 + 1235874025 = 53788^2 + 35155^2 .

It is a cyclic number.

It is not a de Polignac number, because 4129022969 - 2²⁰ = 4127974393 is a prime.

It is a super-2 number, since 2×4129022969² = 34097661357059149922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4129222969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2064511484 + 2064511485.

It is an arithmetic number, because the mean of its divisors is an integer number (2064511485).

Almost surely, 2^4129022969 is an apocalyptic number.

It is an amenable number.

4129022969 is a deficient number, since it is larger than the sum of its proper divisors (1).

4129022969 is an equidigital number, since it uses as much as digits as its factorization.

4129022969 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 139968, while the sum is 44.

The square root of 4129022969 is about 64257.4740322089. The cubic root of 4129022969 is about 1604.2883617077.

The spelling of 4129022969 in words is "four billion, one hundred twenty-nine million, twenty-two thousand, nine hundred sixty-nine".