4243222420299 has 40 divisors (see below), whose sum is σ = 6458902438032. Its totient is φ = 2775155497920.

The previous prime is 4243222420273. The next prime is 4243222420301. The reversal of 4243222420299 is 9920242223424.

4243222420299 is a `hidden beast` number, since 4 + 2 + 432 + 2 + 2 + 4 + 202 + 9 + 9 = 666.

It is not a de Polignac number, because 4243222420299 - 2⁸ = 4243222420043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4243222420699) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 46675309 + ... + 46766129.

Almost surely, 2^{4243222420299} is an apocalyptic number.

4243222420299 is a deficient number, since it is larger than the sum of its proper divisors (2215680017733).

4243222420299 is a wasteful number, since it uses less digits than its factorization.

4243222420299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101769 (or 101760 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 45.

The spelling of 4243222420299 in words is "four trillion, two hundred forty-three billion, two hundred twenty-two million, four hundred twenty thousand, two hundred ninety-nine".