441240313420 has 48 divisors (see below), whose sum is σ = 946253145600. Its totient is φ = 172778594240.

The previous prime is 441240313411. The next prime is 441240313453. The reversal of 441240313420 is 24313042144.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 500266 + ... + 1064305.

It is an arithmetic number, because the mean of its divisors is an integer number (19713607200).

Almost surely, 2^441240313420 is an apocalyptic number.

It is an amenable number.

441240313420 is an abundant number, since it is smaller than the sum of its proper divisors (505012832180).

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

441240313420 is a wasteful number, since it uses less digits than its factorization.

441240313420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1564878 (or 1564876 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 441240313420 its reverse (24313042144), we get a palindrome (465553355564).

The spelling of 441240313420 in words is "four hundred forty-one billion, two hundred forty million, three hundred thirteen thousand, four hundred twenty".