441164451610445 has 8 divisors (see below), whose sum is σ = 529402698142200. Its totient is φ = 352927990481920.

The previous prime is 441164451610331. The next prime is 441164451610451. The reversal of 441164451610445 is 544016154461144.

It can be written as a sum of positive squares in 4 ways, for example, as 153825546436 + 441010626064009 = 392206^2 + 21000253^2 .

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

It is not a de Polignac number, because 441164451610445 - 2¹⁸ = 441164451348301 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 441164451610393 and 441164451610402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 445807136 + ... + 446795625.

It is an arithmetic number, because the mean of its divisors is an integer number (66175337267775).

Almost surely, 2^{441164451610445} is an apocalyptic number.

It is an amenable number.

441164451610445 is a deficient number, since it is larger than the sum of its proper divisors (88238246531755).

441164451610445 is an equidigital number, since it uses as much as digits as its factorization.

441164451610445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 892701615.

The product of its (nonzero) digits is 3686400, while the sum is 50.

The spelling of 441164451610445 in words is "four hundred forty-one trillion, one hundred sixty-four billion, four hundred fifty-one million, six hundred ten thousand, four hundred forty-five".