4000011233963 has 2 divisors, whose sum is σ = 4000011233964. Its totient is φ = 4000011233962.

The previous prime is 4000011233951. The next prime is 4000011234017. The reversal of 4000011233963 is 3693321100004.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4000011233963 - 2¹⁰ = 4000011232939 is a prime.

It is not a weakly prime, because it can be changed into another prime (4000011233063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2000005616981 + 2000005616982.

It is an arithmetic number, because the mean of its divisors is an integer number (2000005616982).

Almost surely, 2^{4000011233963} is an apocalyptic number.

4000011233963 is a deficient number, since it is larger than the sum of its proper divisors (1).

4000011233963 is an equidigital number, since it uses as much as digits as its factorization.

4000011233963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 32.

Adding to 4000011233963 its reverse (3693321100004), we get a palindrome (7693332333967).

The spelling of 4000011233963 in words is "four trillion, eleven million, two hundred thirty-three thousand, nine hundred sixty-three".