4229385971 has 2 divisors, whose sum is σ = 4229385972. Its totient is φ = 4229385970.

The previous prime is 4229385917. The next prime is 4229385983. The reversal of 4229385971 is 1795839224.

4229385971 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

Together with previous prime (4229385917) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4229385971 - 2⁶ = 4229385907 is a prime.

It is a super-2 number, since 2×4229385971² = 35775411383383225682, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4229385911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2114692985 + 2114692986.

It is an arithmetic number, because the mean of its divisors is an integer number (2114692986).

Almost surely, 2^4229385971 is an apocalyptic number.

4229385971 is a deficient number, since it is larger than the sum of its proper divisors (1).

4229385971 is an equidigital number, since it uses as much as digits as its factorization.

4229385971 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1088640, while the sum is 50.

The square root of 4229385971 is about 65033.7294870900. The cubic root of 4229385971 is about 1617.1827745656.

The spelling of 4229385971 in words is "four billion, two hundred twenty-nine million, three hundred eighty-five thousand, nine hundred seventy-one".