4091610797 has 2 divisors, whose sum is σ = 4091610798. Its totient is φ = 4091610796.

The previous prime is 4091610793. The next prime is 4091610823. The reversal of 4091610797 is 7970161904.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3927027556 + 164583241 = 62666^2 + 12829^2 .

It is a cyclic number.

It is not a de Polignac number, because 4091610797 - 2² = 4091610793 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4091610793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2045805398 + 2045805399.

It is an arithmetic number, because the mean of its divisors is an integer number (2045805399).

Almost surely, 2^4091610797 is an apocalyptic number.

It is an amenable number.

4091610797 is a deficient number, since it is larger than the sum of its proper divisors (1).

4091610797 is an equidigital number, since it uses as much as digits as its factorization.

4091610797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 95256, while the sum is 44.

The square root of 4091610797 is about 63965.7001603203. The cubic root of 4091610797 is about 1599.4282849307.

The spelling of 4091610797 in words is "four billion, ninety-one million, six hundred ten thousand, seven hundred ninety-seven".