440101321004130 has 128 divisors (see below), whose sum is σ = 1125753390432000. Its totient is φ = 109800054226944.

The previous prime is 440101321004119. The next prime is 440101321004153. The reversal of 440101321004130 is 31400123101044.

It is a super-2 number, since 2×440101321004130² (a number of 30 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 440101321004130.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 470796 + ... + 29671944.

It is an arithmetic number, because the mean of its divisors is an integer number (8794948362750).

Almost surely, 2^{440101321004130} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 440101321004130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (562876695216000).

440101321004130 is an abundant number, since it is smaller than the sum of its proper divisors (685652069427870).

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

440101321004130 is a wasteful number, since it uses less digits than its factorization.

440101321004130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29201508.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 440101321004130 its reverse (31400123101044), we get a palindrome (471501444105174).

The spelling of 440101321004130 in words is "four hundred forty trillion, one hundred one billion, three hundred twenty-one million, four thousand, one hundred thirty".