4244022042404 has 12 divisors (see below), whose sum is σ = 7427076684300. Its totient is φ = 2122000132608.

The previous prime is 4244022042349. The next prime is 4244022042409. The reversal of 4244022042404 is 4042402204424.

It can be written as a sum of positive squares in 2 ways, for example, as 764491419904 + 3479530622500 = 874352^2 + 1865350^2 .

It is a super-2 number, since 2×4244022042404² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4244022042409) 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, 1811309 + ... + 3430580.

It is an arithmetic number, because the mean of its divisors is an integer number (618923057025).

Almost surely, 2^{4244022042404} is an apocalyptic number.

It is an amenable number.

4244022042404 is a deficient number, since it is larger than the sum of its proper divisors (3183054641896).

4244022042404 is a wasteful number, since it uses less digits than its factorization.

4244022042404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5444302 (or 5444300 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 32.

Adding to 4244022042404 its reverse (4042402204424), we get a palindrome (8286424246828).

The spelling of 4244022042404 in words is "four trillion, two hundred forty-four billion, twenty-two million, forty-two thousand, four hundred four".