4222440441 has 48 divisors (see below), whose sum is σ = 6606270720. Its totient is φ = 2665000800.

The previous prime is 4222440419. The next prime is 4222440449. The reversal of 4222440441 is 1440442224.

It is not a de Polignac number, because 4222440441 - 2²⁹ = 3685569529 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (4222440449) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1441120 + ... + 1444046.

It is an arithmetic number, because the mean of its divisors is an integer number (137630640).

Almost surely, 2^4222440441 is an apocalyptic number.

It is an amenable number.

4222440441 is a deficient number, since it is larger than the sum of its proper divisors (2383830279).

4222440441 is a wasteful number, since it uses less digits than its factorization.

4222440441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3083 (or 3054 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 27.

The square root of 4222440441 is about 64980.3081017626. The cubic root of 4222440441 is about 1616.2970395599.

Adding to 4222440441 its reverse (1440442224), we get a palindrome (5662882665).

The spelling of 4222440441 in words is "four billion, two hundred twenty-two million, four hundred forty thousand, four hundred forty-one".