4040284663 has 2 divisors, whose sum is σ = 4040284664. Its totient is φ = 4040284662.

The previous prime is 4040284649. The next prime is 4040284667. The reversal of 4040284663 is 3664820404.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4040284663 - 2⁵ = 4040284631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4040284667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2020142331 + 2020142332.

It is an arithmetic number, because the mean of its divisors is an integer number (2020142332).

Almost surely, 2^4040284663 is an apocalyptic number.

4040284663 is a deficient number, since it is larger than the sum of its proper divisors (1).

4040284663 is an equidigital number, since it uses as much as digits as its factorization.

4040284663 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 110592, while the sum is 37.

The square root of 4040284663 is about 63563.2335788544. The cubic root of 4040284663 is about 1592.7122547070.

The spelling of 4040284663 in words is "four billion, forty million, two hundred eighty-four thousand, six hundred sixty-three".