4233421067 has 2 divisors, whose sum is σ = 4233421068. Its totient is φ = 4233421066.

The previous prime is 4233421019. The next prime is 4233421097. The reversal of 4233421067 is 7601243324.

4233421067 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4233421067 - 2²² = 4229226763 is a prime.

It is not a weakly prime, because it can be changed into another prime (4233421007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2116710533 + 2116710534.

It is an arithmetic number, because the mean of its divisors is an integer number (2116710534).

Almost surely, 2^4233421067 is an apocalyptic number.

4233421067 is a deficient number, since it is larger than the sum of its proper divisors (1).

4233421067 is an equidigital number, since it uses as much as digits as its factorization.

4233421067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 32.

The square root of 4233421067 is about 65064.7451927693. The cubic root of 4233421067 is about 1617.6969085833.

The spelling of 4233421067 in words is "four billion, two hundred thirty-three million, four hundred twenty-one thousand, sixty-seven".