440003102422222 has 4 divisors (see below), whose sum is σ = 660004653633336. Its totient is φ = 220001551211110.

The previous prime is 440003102422207. The next prime is 440003102422229. The reversal of 440003102422222 is 222224201300044.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (440003102422229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110000775605554 + ... + 110000775605557.

It is an arithmetic number, because the mean of its divisors is an integer number (165001163408334).

Almost surely, 2^{440003102422222} is an apocalyptic number.

440003102422222 is a deficient number, since it is larger than the sum of its proper divisors (220001551211114).

440003102422222 is a wasteful number, since it uses less digits than its factorization.

440003102422222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220001551211113.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 440003102422222 its reverse (222224201300044), we get a palindrome (662227303722266).

The spelling of 440003102422222 in words is "four hundred forty trillion, three billion, one hundred two million, four hundred twenty-two thousand, two hundred twenty-two".