3992133811 has 2 divisors, whose sum is σ = 3992133812. Its totient is φ = 3992133810.

The previous prime is 3992133731. The next prime is 3992133853. The reversal of 3992133811 is 1183312993.

3992133811 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3992133811 - 2⁷ = 3992133683 is a prime.

It is not a weakly prime, because it can be changed into another prime (3992133311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1996066905 + 1996066906.

It is an arithmetic number, because the mean of its divisors is an integer number (1996066906).

Almost surely, 2^3992133811 is an apocalyptic number.

3992133811 is a deficient number, since it is larger than the sum of its proper divisors (1).

3992133811 is an equidigital number, since it uses as much as digits as its factorization.

3992133811 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34992, while the sum is 40.

The square root of 3992133811 is about 63183.3349151499. The cubic root of 3992133811 is about 1586.3598027232.

The spelling of 3992133811 in words is "three billion, nine hundred ninety-two million, one hundred thirty-three thousand, eight hundred eleven".