2224240044 has 24 divisors (see below), whose sum is σ = 5589116400. Its totient is φ = 684381504.

The previous prime is 2224240043. The next prime is 2224240091. The reversal of 2224240044 is 4400424222.

It is a junction number, because it is equal to n+sod(n) for n = 2224239996 and 2224240023.

It is not an unprimeable number, because it can be changed into a prime (2224240043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7128819 + ... + 7129130.

It is an arithmetic number, because the mean of its divisors is an integer number (232879850).

Almost surely, 2^2224240044 is an apocalyptic number.

It is an amenable number.

2224240044 is an abundant number, since it is smaller than the sum of its proper divisors (3364876356).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2224240044 is a wasteful number, since it uses less digits than its factorization.

2224240044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14257969 (or 14257967 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

The square root of 2224240044 is about 47161.8494548295. The cubic root of 2224240044 is about 1305.3507361606.

Adding to 2224240044 its reverse (4400424222), we get a palindrome (6624664266).

The spelling of 2224240044 in words is "two billion, two hundred twenty-four million, two hundred forty thousand, forty-four".