4269610949 has 2 divisors, whose sum is σ = 4269610950. Its totient is φ = 4269610948.

The previous prime is 4269610937. The next prime is 4269611023. The reversal of 4269610949 is 9490169624.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2831836225 + 1437774724 = 53215^2 + 37918^2 .

It is a cyclic number.

It is not a de Polignac number, because 4269610949 - 2²⁰ = 4268562373 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4269610897 and 4269610906.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4269610909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2134805474 + 2134805475.

It is an arithmetic number, because the mean of its divisors is an integer number (2134805475).

Almost surely, 2^4269610949 is an apocalyptic number.

It is an amenable number.

4269610949 is a deficient number, since it is larger than the sum of its proper divisors (1).

4269610949 is an equidigital number, since it uses as much as digits as its factorization.

4269610949 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 839808, while the sum is 50.

The square root of 4269610949 is about 65342.2600542712. The cubic root of 4269610949 is about 1622.2935238673.

The spelling of 4269610949 in words is "four billion, two hundred sixty-nine million, six hundred ten thousand, nine hundred forty-nine".