4095791969 has 2 divisors, whose sum is σ = 4095791970. Its totient is φ = 4095791968.

The previous prime is 4095791933. The next prime is 4095792023. The reversal of 4095791969 is 9691975904.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2440360000 + 1655431969 = 49400^2 + 40687^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4095791969 is a prime.

It is a super-2 number, since 2×4095791969² = 33551023706649793922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4095791369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2047895984 + 2047895985.

It is an arithmetic number, because the mean of its divisors is an integer number (2047895985).

Almost surely, 2^4095791969 is an apocalyptic number.

It is an amenable number.

4095791969 is a deficient number, since it is larger than the sum of its proper divisors (1).

4095791969 is an equidigital number, since it uses as much as digits as its factorization.

4095791969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5511240, while the sum is 59.

The square root of 4095791969 is about 63998.3747371759. The cubic root of 4095791969 is about 1599.9729121716.

The spelling of 4095791969 in words is "four billion, ninety-five million, seven hundred ninety-one thousand, nine hundred sixty-nine".