4090071773 has 2 divisors, whose sum is σ = 4090071774. Its totient is φ = 4090071772.

The previous prime is 4090071751. The next prime is 4090071779. The reversal of 4090071773 is 3771700904.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3403788964 + 686282809 = 58342^2 + 26197^2 .

It is a cyclic number.

It is not a de Polignac number, because 4090071773 - 2³⁰ = 3016329949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4090071779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2045035886 + 2045035887.

It is an arithmetic number, because the mean of its divisors is an integer number (2045035887).

Almost surely, 2^4090071773 is an apocalyptic number.

It is an amenable number.

4090071773 is a deficient number, since it is larger than the sum of its proper divisors (1).

4090071773 is an equidigital number, since it uses as much as digits as its factorization.

4090071773 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37044, while the sum is 38.

The square root of 4090071773 is about 63953.6689565188. The cubic root of 4090071773 is about 1599.2277227451.

The spelling of 4090071773 in words is "four billion, ninety million, seventy-one thousand, seven hundred seventy-three".