3840364117 has 2 divisors, whose sum is σ = 3840364118. Its totient is φ = 3840364116.

The previous prime is 3840364111. The next prime is 3840364133. The reversal of 3840364117 is 7114630483.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3465205956 + 375158161 = 58866^2 + 19369^2 .

It is a cyclic number.

It is not a de Polignac number, because 3840364117 - 2¹¹ = 3840362069 is a prime.

It is a super-2 number, since 2×3840364117² = 29496793102282379378, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3840364111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1920182058 + 1920182059.

It is an arithmetic number, because the mean of its divisors is an integer number (1920182059).

Almost surely, 2^3840364117 is an apocalyptic number.

It is an amenable number.

3840364117 is a deficient number, since it is larger than the sum of its proper divisors (1).

3840364117 is an equidigital number, since it uses as much as digits as its factorization.

3840364117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 3840364117 is about 61970.6714260867. The cubic root of 3840364117 is about 1565.9965503845.

The spelling of 3840364117 in words is "three billion, eight hundred forty million, three hundred sixty-four thousand, one hundred seventeen".