440100231412322 has 32 divisors (see below), whose sum is σ = 738206798891520. Its totient is φ = 196570822902480.

The previous prime is 440100231412189. The next prime is 440100231412333. The reversal of 440100231412322 is 223214132001044.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1615337348 + ... + 1615609775.

It is an arithmetic number, because the mean of its divisors is an integer number (23068962465360).

Almost surely, 2^{440100231412322} is an apocalyptic number.

440100231412322 is a deficient number, since it is larger than the sum of its proper divisors (298106567479198).

440100231412322 is a wasteful number, since it uses less digits than its factorization.

440100231412322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3230947195 (or 3230947169 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 440100231412322 its reverse (223214132001044), we get a palindrome (663314363413366).

The spelling of 440100231412322 in words is "four hundred forty trillion, one hundred billion, two hundred thirty-one million, four hundred twelve thousand, three hundred twenty-two".