4422640241 has 12 divisors (see below), whose sum is σ = 4675583232. Its totient is φ = 4182759864.

The previous prime is 4422640163. The next prime is 4422640247. The reversal of 4422640241 is 1420462244.

It is a de Polignac number, because none of the positive numbers 2^k-4422640241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4422640247) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 209036 + ... + 229218.

It is an arithmetic number, because the mean of its divisors is an integer number (389631936).

Almost surely, 2^4422640241 is an apocalyptic number.

It is an amenable number.

4422640241 is a deficient number, since it is larger than the sum of its proper divisors (252942991).

4422640241 is a wasteful number, since it uses less digits than its factorization.

4422640241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20828 (or 20809 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

The square root of 4422640241 is about 66502.9340781292. The cubic root of 4422640241 is about 1641.4482845187.

The spelling of 4422640241 in words is "four billion, four hundred twenty-two million, six hundred forty thousand, two hundred forty-one".