4067942663 has 2 divisors, whose sum is σ = 4067942664. Its totient is φ = 4067942662.

The previous prime is 4067942653. The next prime is 4067942713. The reversal of 4067942663 is 3662497604.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4067942663 - 2¹⁴ = 4067926279 is a prime.

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 (4067942623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2033971331 + 2033971332.

It is an arithmetic number, because the mean of its divisors is an integer number (2033971332).

Almost surely, 2^4067942663 is an apocalyptic number.

4067942663 is a deficient number, since it is larger than the sum of its proper divisors (1).

4067942663 is an equidigital number, since it uses as much as digits as its factorization.

4067942663 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1306368, while the sum is 47.

The square root of 4067942663 is about 63780.4253905538. The cubic root of 4067942663 is about 1596.3383274002.

The spelling of 4067942663 in words is "four billion, sixty-seven million, nine hundred forty-two thousand, six hundred sixty-three".