4024220404 has 12 divisors (see below), whose sum is σ = 7053076800. Its totient is φ = 2009055608.

The previous prime is 4024220393. The next prime is 4024220407. The reversal of 4024220404 is 4040224204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4024220407) 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, 760684 + ... + 765955.

It is an arithmetic number, because the mean of its divisors is an integer number (587756400).

Almost surely, 2^4024220404 is an apocalyptic number.

It is an amenable number.

4024220404 is a deficient number, since it is larger than the sum of its proper divisors (3028856396).

4024220404 is a wasteful number, since it uses less digits than its factorization.

4024220404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1527302 (or 1527300 counting only the distinct ones).

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

The square root of 4024220404 is about 63436.7433275070. The cubic root of 4024220404 is about 1590.5985647708.

Adding to 4024220404 its reverse (4040224204), we get a palindrome (8064444608).

The spelling of 4024220404 in words is "four billion, twenty-four million, two hundred twenty thousand, four hundred four".