4040632662163 has 2 divisors, whose sum is σ = 4040632662164. Its totient is φ = 4040632662162.

The previous prime is 4040632662161. The next prime is 4040632662169. The reversal of 4040632662163 is 3612662360404.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4040632662163 - 2¹ = 4040632662161 is a prime.

Together with 4040632662161, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (4040632662161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2020316331081 + 2020316331082.

It is an arithmetic number, because the mean of its divisors is an integer number (2020316331082).

Almost surely, 2^{4040632662163} is an apocalyptic number.

4040632662163 is a deficient number, since it is larger than the sum of its proper divisors (1).

4040632662163 is an equidigital number, since it uses as much as digits as its factorization.

4040632662163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 746496, while the sum is 43.

The spelling of 4040632662163 in words is "four trillion, forty billion, six hundred thirty-two million, six hundred sixty-two thousand, one hundred sixty-three".