441166629964272 has 20 divisors (see below), whose sum is σ = 1139680460741160. Its totient is φ = 147055543321408.

The previous prime is 441166629964243. The next prime is 441166629964273. The reversal of 441166629964272 is 272469926661144.

It is a junction number, because it is equal to n+sod(n) for n = 441166629964197 and 441166629964206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441166629964273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4595485728747 + ... + 4595485728842.

It is an arithmetic number, because the mean of its divisors is an integer number (56984023037058).

Almost surely, 2^{441166629964272} is an apocalyptic number.

It is an amenable number.

441166629964272 is an abundant number, since it is smaller than the sum of its proper divisors (698513830776888).

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

441166629964272 is a wasteful number, since it uses less digits than its factorization.

441166629964272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9190971457600 (or 9190971457594 counting only the distinct ones).

The product of its digits is 376233984, while the sum is 69.

The spelling of 441166629964272 in words is "four hundred forty-one trillion, one hundred sixty-six billion, six hundred twenty-nine million, nine hundred sixty-four thousand, two hundred seventy-two".