4240022044 has 12 divisors (see below), whose sum is σ = 7424858224. Its totient is φ = 2118633984.

The previous prime is 4240022041. The next prime is 4240022057. The reversal of 4240022044 is 4402200424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4240022041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 337317 + ... + 349660.

Almost surely, 2^4240022044 is an apocalyptic number.

It is an amenable number.

4240022044 is a deficient number, since it is larger than the sum of its proper divisors (3184836180).

4240022044 is a wasteful number, since it uses less digits than its factorization.

4240022044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688524 (or 688522 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 22.

The square root of 4240022044 is about 65115.4516531983. The cubic root of 4240022044 is about 1618.5372718592.

Adding to 4240022044 its reverse (4402200424), we get a palindrome (8642222468).

The spelling of 4240022044 in words is "four billion, two hundred forty million, twenty-two thousand, forty-four".