441252042044280 has 128 divisors (see below), whose sum is σ = 1331128756339200. Its totient is φ = 117011924006400.

The previous prime is 441252042044159. The next prime is 441252042044287. The reversal of 441252042044280 is 82440240252144.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441252042044287) 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, 501966181 + ... + 502844459.

It is an arithmetic number, because the mean of its divisors is an integer number (10399443408900).

Almost surely, 2^{441252042044280} is an apocalyptic number.

441252042044280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 441252042044280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (665564378169600).

441252042044280 is an abundant number, since it is smaller than the sum of its proper divisors (889876714294920).

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

441252042044280 is a wasteful number, since it uses less digits than its factorization.

441252042044280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901605 (or 901601 counting only the distinct ones).

The product of its (nonzero) digits is 655360, while the sum is 42.

The spelling of 441252042044280 in words is "four hundred forty-one trillion, two hundred fifty-two billion, forty-two million, forty-four thousand, two hundred eighty".