4066373117 has 2 divisors, whose sum is σ = 4066373118. Its totient is φ = 4066373116.

The previous prime is 4066373107. The next prime is 4066373147. The reversal of 4066373117 is 7113736604.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3136672036 + 929701081 = 56006^2 + 30491^2 .

It is a cyclic number.

It is not a de Polignac number, because 4066373117 - 2¹⁸ = 4066110973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4066373107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2033186558 + 2033186559.

It is an arithmetic number, because the mean of its divisors is an integer number (2033186559).

Almost surely, 2^4066373117 is an apocalyptic number.

It is an amenable number.

4066373117 is a deficient number, since it is larger than the sum of its proper divisors (1).

4066373117 is an equidigital number, since it uses as much as digits as its factorization.

4066373117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63504, while the sum is 38.

The square root of 4066373117 is about 63768.1199111280. The cubic root of 4066373117 is about 1596.1329943894.

The spelling of 4066373117 in words is "four billion, sixty-six million, three hundred seventy-three thousand, one hundred seventeen".