441320130240 has 224 divisors, whose sum is σ = 1543710562560. Its totient is φ = 105927168000.

The previous prime is 441320130221. The next prime is 441320130241. The reversal of 441320130240 is 42031023144.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 441320130240.

It is not an unprimeable number, because it can be changed into a prime (441320130241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 859671 + ... + 1273449.

Almost surely, 2^441320130240 is an apocalyptic number.

441320130240 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 441320130240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (771855281280).

441320130240 is an abundant number, since it is smaller than the sum of its proper divisors (1102390432320).

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

441320130240 is a wasteful number, since it uses less digits than its factorization.

441320130240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413911 (or 413901 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 441320130240 its reverse (42031023144), we get a palindrome (483351153384).

The spelling of 441320130240 in words is "four hundred forty-one billion, three hundred twenty million, one hundred thirty thousand, two hundred forty".