441520243100 has 18 divisors (see below), whose sum is σ = 958098927744. Its totient is φ = 176608097200.

The previous prime is 441520243093. The next prime is 441520243103. The reversal of 441520243100 is 1342025144.

It is a super-2 number, since 2×441520243100² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 441520243100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441520243103) 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 5 ways as a sum of consecutive naturals, for example, 2207601116 + ... + 2207601315.

It is an arithmetic number, because the mean of its divisors is an integer number (53227718208).

Almost surely, 2^441520243100 is an apocalyptic number.

It is an amenable number.

441520243100 is an abundant number, since it is smaller than the sum of its proper divisors (516578684644).

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

441520243100 is a wasteful number, since it uses less digits than its factorization.

441520243100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4415202445 (or 4415202438 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 441520243100 its reverse (1342025144), we get a palindrome (442862268244).

The spelling of 441520243100 in words is "four hundred forty-one billion, five hundred twenty million, two hundred forty-three thousand, one hundred".