4218479963 has 2 divisors, whose sum is σ = 4218479964. Its totient is φ = 4218479962.

The previous prime is 4218479957. The next prime is 4218479989. The reversal of 4218479963 is 3699748124.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4218479963 - 2⁶ = 4218479899 is a prime.

It is not a weakly prime, because it can be changed into another prime (4218479563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2109239981 + 2109239982.

It is an arithmetic number, because the mean of its divisors is an integer number (2109239982).

Almost surely, 2^4218479963 is an apocalyptic number.

4218479963 is a deficient number, since it is larger than the sum of its proper divisors (1).

4218479963 is an equidigital number, since it uses as much as digits as its factorization.

4218479963 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2612736, while the sum is 53.

The square root of 4218479963 is about 64949.8265047721. The cubic root of 4218479963 is about 1615.7915411095.

The spelling of 4218479963 in words is "four billion, two hundred eighteen million, four hundred seventy-nine thousand, nine hundred sixty-three".