441452487621211 has 12 divisors (see below), whose sum is σ = 513776011361256. Its totient is φ = 377713358390720.

The previous prime is 441452487621203. The next prime is 441452487621251. The reversal of 441452487621211 is 112126784254144.

It is not a de Polignac number, because 441452487621211 - 2³ = 441452487621203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (441452487621251) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 107304929305 + ... + 107304933418.

It is an arithmetic number, because the mean of its divisors is an integer number (42814667613438).

Almost surely, 2^{441452487621211} is an apocalyptic number.

441452487621211 is a deficient number, since it is larger than the sum of its proper divisors (72323523740045).

441452487621211 is a wasteful number, since it uses less digits than its factorization.

441452487621211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214609862762 (or 214609862751 counting only the distinct ones).

The product of its digits is 3440640, while the sum is 52.

The spelling of 441452487621211 in words is "four hundred forty-one trillion, four hundred fifty-two billion, four hundred eighty-seven million, six hundred twenty-one thousand, two hundred eleven".