441434040413226 has 64 divisors (see below), whose sum is σ = 1040827181248512. Its totient is φ = 122174658545472.

The previous prime is 441434040413221. The next prime is 441434040413227. The reversal of 441434040413226 is 622314040434144.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (441434040413221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 625336866 + ... + 626042381.

It is an arithmetic number, because the mean of its divisors is an integer number (16262924707008).

Almost surely, 2^{441434040413226} is an apocalyptic number.

441434040413226 is an abundant number, since it is smaller than the sum of its proper divisors (599393140835286).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

441434040413226 is a wasteful number, since it uses less digits than its factorization.

441434040413226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1251379523.

The product of its (nonzero) digits is 884736, while the sum is 42.

The spelling of 441434040413226 in words is "four hundred forty-one trillion, four hundred thirty-four billion, forty million, four hundred thirteen thousand, two hundred twenty-six".