4282291691 has 2 divisors, whose sum is σ = 4282291692. Its totient is φ = 4282291690.

The previous prime is 4282291661. The next prime is 4282291709. The reversal of 4282291691 is 1961922824.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4282291691 - 2³⁰ = 3208549867 is a prime.

It is not a weakly prime, because it can be changed into another prime (4282291661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2141145845 + 2141145846.

It is an arithmetic number, because the mean of its divisors is an integer number (2141145846).

Almost surely, 2^4282291691 is an apocalyptic number.

4282291691 is a deficient number, since it is larger than the sum of its proper divisors (1).

4282291691 is an equidigital number, since it uses as much as digits as its factorization.

4282291691 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 124416, while the sum is 44.

The square root of 4282291691 is about 65439.2213508077. The cubic root of 4282291691 is about 1623.8980067460.

The spelling of 4282291691 in words is "four billion, two hundred eighty-two million, two hundred ninety-one thousand, six hundred ninety-one".