440132242044 has 24 divisors (see below), whose sum is σ = 1120336616448. Its totient is φ = 133373406640.

The previous prime is 440132242013. The next prime is 440132242117. The reversal of 440132242044 is 440242231044.

440132242044 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1667167452 + ... + 1667167715.

It is an arithmetic number, because the mean of its divisors is an integer number (46680692352).

Almost surely, 2^440132242044 is an apocalyptic number.

440132242044 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

440132242044 is an abundant number, since it is smaller than the sum of its proper divisors (680204374404).

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

440132242044 is a wasteful number, since it uses less digits than its factorization.

440132242044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3334335185 (or 3334335183 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 440132242044 its reverse (440242231044), we get a palindrome (880374473088).

The spelling of 440132242044 in words is "four hundred forty billion, one hundred thirty-two million, two hundred forty-two thousand, forty-four".