440222541050 has 12 divisors (see below), whose sum is σ = 818813926446. Its totient is φ = 176089016400.

The previous prime is 440222541049. The next prime is 440222541131. The reversal of 440222541050 is 50145222044.

It can be written as a sum of positive squares in 3 ways, for example, as 424182571849 + 16039969201 = 651293^2 + 126649^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4402225361 + ... + 4402225460.

Almost surely, 2^440222541050 is an apocalyptic number.

440222541050 is a deficient number, since it is larger than the sum of its proper divisors (378591385396).

440222541050 is a wasteful number, since it uses less digits than its factorization.

440222541050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8804450833 (or 8804450828 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 29.

Adding to 440222541050 its reverse (50145222044), we get a palindrome (490367763094).

The spelling of 440222541050 in words is "four hundred forty billion, two hundred twenty-two million, five hundred forty-one thousand, fifty".