440412222003 has 8 divisors (see below), whose sum is σ = 632386780368. Its totient is φ = 271022905824.

The previous prime is 440412221983. The next prime is 440412222031. The reversal of 440412222003 is 300222214044.

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

It is not a de Polignac number, because 440412222003 - 2¹⁴ = 440412205619 is a prime.

It is not an unprimeable number, because it can be changed into a prime (440412222203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5646310500 + ... + 5646310577.

It is an arithmetic number, because the mean of its divisors is an integer number (79048347546).

Almost surely, 2^440412222003 is an apocalyptic number.

440412222003 is a deficient number, since it is larger than the sum of its proper divisors (191974558365).

440412222003 is a wasteful number, since it uses less digits than its factorization.

440412222003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11292621093.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 440412222003 its reverse (300222214044), we get a palindrome (740634436047).

The spelling of 440412222003 in words is "four hundred forty billion, four hundred twelve million, two hundred twenty-two thousand, three".