444024333322242 has 32 divisors (see below), whose sum is σ = 888185840628672. Its totient is φ = 147985249644864.

The previous prime is 444024333322217. The next prime is 444024333322289. The reversal of 444024333322242 is 242223333420444.

It is a super-2 number, since 2×444024333322242² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 444024333322194 and 444024333322203.

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, 3212911888 + ... + 3213050084.

It is an arithmetic number, because the mean of its divisors is an integer number (27755807519646).

Almost surely, 2^{444024333322242} is an apocalyptic number.

444024333322242 is an abundant number, since it is smaller than the sum of its proper divisors (444161507306430).

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

444024333322242 is a wasteful number, since it uses less digits than its factorization.

444024333322242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217042.

The product of its (nonzero) digits is 2654208, while the sum is 42.

Adding to 444024333322242 its reverse (242223333420444), we get a palindrome (686247666742686).

The spelling of 444024333322242 in words is "four hundred forty-four trillion, twenty-four billion, three hundred thirty-three million, three hundred twenty-two thousand, two hundred forty-two".