441164476040071 has 8 divisors (see below), whose sum is σ = 514477523079200. Its totient is φ = 378140979462624.

The previous prime is 441164476040051. The next prime is 441164476040083. The reversal of 441164476040071 is 170040674461144.

It is not a de Polignac number, because 441164476040071 - 2⁴³ = 432368383017863 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 441164476039997 and 441164476040024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441164476040051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 643096903506 + ... + 643096904191.

It is an arithmetic number, because the mean of its divisors is an integer number (64309690384900).

Almost surely, 2^{441164476040071} is an apocalyptic number.

441164476040071 is a deficient number, since it is larger than the sum of its proper divisors (73313047039129).

441164476040071 is an equidigital number, since it uses as much as digits as its factorization.

441164476040071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1286193807718 (or 1286193807704 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 49.

The spelling of 441164476040071 in words is "four hundred forty-one trillion, one hundred sixty-four billion, four hundred seventy-six million, forty thousand, seventy-one".