2040618067 has 2 divisors, whose sum is σ = 2040618068. Its totient is φ = 2040618066.

The previous prime is 2040618061. The next prime is 2040618101. The reversal of 2040618067 is 7608160402.

It is an a-pointer prime, because the next prime (2040618101) can be obtained adding 2040618067 to its sum of digits (34).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2040618067 - 2⁷ = 2040617939 is a prime.

It is not a weakly prime, because it can be changed into another prime (2040618061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1020309033 + 1020309034.

It is an arithmetic number, because the mean of its divisors is an integer number (1020309034).

Almost surely, 2^2040618067 is an apocalyptic number.

2040618067 is a deficient number, since it is larger than the sum of its proper divisors (1).

2040618067 is an equidigital number, since it uses as much as digits as its factorization.

2040618067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 2040618067 is about 45173.2007610707. The cubic root of 2040618067 is about 1268.3932119397.

Adding to 2040618067 its reverse (7608160402), we get a palindrome (9648778469).

The spelling of 2040618067 in words is "two billion, forty million, six hundred eighteen thousand, sixty-seven".