2242240044 has 48 divisors (see below), whose sum is σ = 5891644416. Its totient is φ = 657547200.

The previous prime is 2242240001. The next prime is 2242240051. The reversal of 2242240044 is 4400422422.

2242240044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2242239996 and 2242240023.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 269887 + ... + 278070.

It is an arithmetic number, because the mean of its divisors is an integer number (122742592).

Almost surely, 2^2242240044 is an apocalyptic number.

It is an amenable number.

2242240044 is an abundant number, since it is smaller than the sum of its proper divisors (3649404372).

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

2242240044 is a wasteful number, since it uses less digits than its factorization.

2242240044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548006 (or 548004 counting only the distinct ones).

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

The square root of 2242240044 is about 47352.2971354083. The cubic root of 2242240044 is about 1308.8625295115.

Adding to 2242240044 its reverse (4400422422), we get a palindrome (6642662466).

The spelling of 2242240044 in words is "two billion, two hundred forty-two million, two hundred forty thousand, forty-four".