440222033222 has 8 divisors (see below), whose sum is σ = 660711036216. Its totient is φ = 219985021152.

The previous prime is 440222033159. The next prime is 440222033231. The reversal of 440222033222 is 222330222044.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×440222033222² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 440222033191 and 440222033200.

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, 62993363 + ... + 63000350.

It is an arithmetic number, because the mean of its divisors is an integer number (82588879527).

Almost surely, 2^440222033222 is an apocalyptic number.

440222033222 is a deficient number, since it is larger than the sum of its proper divisors (220489002994).

440222033222 is a wasteful number, since it uses less digits than its factorization.

440222033222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125995462.

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 440222033222 its reverse (222330222044), we get a palindrome (662552255266).

The spelling of 440222033222 in words is "four hundred forty billion, two hundred twenty-two million, thirty-three thousand, two hundred twenty-two".