4220946967 has 2 divisors, whose sum is σ = 4220946968. Its totient is φ = 4220946966.

The previous prime is 4220946953. The next prime is 4220946979. The reversal of 4220946967 is 7696490224.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4220946967 - 2¹¹ = 4220944919 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4220946967.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4220946937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2110473483 + 2110473484.

It is an arithmetic number, because the mean of its divisors is an integer number (2110473484).

Almost surely, 2^4220946967 is an apocalyptic number.

4220946967 is a deficient number, since it is larger than the sum of its proper divisors (1).

4220946967 is an equidigital number, since it uses as much as digits as its factorization.

4220946967 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 49.

The square root of 4220946967 is about 64968.8153424395. The cubic root of 4220946967 is about 1616.1064560737.

The spelling of 4220946967 in words is "four billion, two hundred twenty million, nine hundred forty-six thousand, nine hundred sixty-seven".