4074866813 has 2 divisors, whose sum is σ = 4074866814. Its totient is φ = 4074866812.

The previous prime is 4074866773. The next prime is 4074866899. The reversal of 4074866813 is 3186684704.

It is a happy number.

4074866813 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3820846969 + 254019844 = 61813^2 + 15938^2 .

It is a cyclic number.

It is not a de Polignac number, because 4074866813 - 2¹² = 4074862717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4074866413) 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, 2037433406 + 2037433407.

It is an arithmetic number, because the mean of its divisors is an integer number (2037433407).

Almost surely, 2^4074866813 is an apocalyptic number.

It is an amenable number.

4074866813 is a deficient number, since it is larger than the sum of its proper divisors (1).

4074866813 is an equidigital number, since it uses as much as digits as its factorization.

4074866813 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 774144, while the sum is 47.

The square root of 4074866813 is about 63834.6834643989. The cubic root of 4074866813 is about 1597.2435368641.

The spelling of 4074866813 in words is "four billion, seventy-four million, eight hundred sixty-six thousand, eight hundred thirteen".