4217072863 has 2 divisors, whose sum is σ = 4217072864. Its totient is φ = 4217072862.

The previous prime is 4217072831. The next prime is 4217072911. The reversal of 4217072863 is 3682707124.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4217072863 - 2⁵ = 4217072831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4217072803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2108536431 + 2108536432.

It is an arithmetic number, because the mean of its divisors is an integer number (2108536432).

Almost surely, 2^4217072863 is an apocalyptic number.

4217072863 is a deficient number, since it is larger than the sum of its proper divisors (1).

4217072863 is an equidigital number, since it uses as much as digits as its factorization.

4217072863 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112896, while the sum is 40.

The square root of 4217072863 is about 64938.9933938000. The cubic root of 4217072863 is about 1615.6118687209.

Adding to 4217072863 its reverse (3682707124), we get a palindrome (7899779987).

The spelling of 4217072863 in words is "four billion, two hundred seventeen million, seventy-two thousand, eight hundred sixty-three".