4013624663 has 2 divisors, whose sum is σ = 4013624664. Its totient is φ = 4013624662.

The previous prime is 4013624597. The next prime is 4013624689. The reversal of 4013624663 is 3664263104.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4013624663 is a prime.

It is a super-2 number, since 2×4013624663² = 32218365870883727138, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4003624663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2006812331 + 2006812332.

It is an arithmetic number, because the mean of its divisors is an integer number (2006812332).

Almost surely, 2^4013624663 is an apocalyptic number.

4013624663 is a deficient number, since it is larger than the sum of its proper divisors (1).

4013624663 is an equidigital number, since it uses as much as digits as its factorization.

4013624663 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 35.

The square root of 4013624663 is about 63353.1740562381. The cubic root of 4013624663 is about 1589.2013265331.

Adding to 4013624663 its reverse (3664263104), we get a palindrome (7677887767).

The spelling of 4013624663 in words is "four billion, thirteen million, six hundred twenty-four thousand, six hundred sixty-three".