4212442207 has 2 divisors, whose sum is σ = 4212442208. Its totient is φ = 4212442206.

The previous prime is 4212442181. The next prime is 4212442219. The reversal of 4212442207 is 7022442124.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4212442207 - 2⁷ = 4212442079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4212442237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2106221103 + 2106221104.

It is an arithmetic number, because the mean of its divisors is an integer number (2106221104).

Almost surely, 2^4212442207 is an apocalyptic number.

4212442207 is a deficient number, since it is larger than the sum of its proper divisors (1).

4212442207 is an equidigital number, since it uses as much as digits as its factorization.

4212442207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7168, while the sum is 28.

The square root of 4212442207 is about 64903.3297065721. The cubic root of 4212442207 is about 1615.0202986071.

The spelling of 4212442207 in words is "four billion, two hundred twelve million, four hundred forty-two thousand, two hundred seven".