2424220444 has 12 divisors (see below), whose sum is σ = 4242730968. Its totient is φ = 1212011600.

The previous prime is 2424220433. The next prime is 2424220453. The reversal of 2424220444 is 4440224242.

2424220444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2424220444² = 11753689522215114272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80154 + ... + 106174.

It is an arithmetic number, because the mean of its divisors is an integer number (353560914).

Almost surely, 2^2424220444 is an apocalyptic number.

It is an amenable number.

2424220444 is a deficient number, since it is larger than the sum of its proper divisors (1818510524).

2424220444 is a wasteful number, since it uses less digits than its factorization.

2424220444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49316 (or 49314 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

The square root of 2424220444 is about 49236.3731808101. The cubic root of 2424220444 is about 1343.3547124049.

Adding to 2424220444 its reverse (4440224242), we get a palindrome (6864444686).

The spelling of 2424220444 in words is "two billion, four hundred twenty-four million, two hundred twenty thousand, four hundred forty-four".