240044441020 has 24 divisors (see below), whose sum is σ = 511193235168. Its totient is φ = 94665412800.

The previous prime is 240044441009. The next prime is 240044441047. The reversal of 240044441020 is 20144440042.

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, 84521271 + ... + 84524110.

It is an arithmetic number, because the mean of its divisors is an integer number (21299718132).

Almost surely, 2^240044441020 is an apocalyptic number.

240044441020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

240044441020 is an abundant number, since it is smaller than the sum of its proper divisors (271148794148).

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

240044441020 is a wasteful number, since it uses less digits than its factorization.

240044441020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169045461 (or 169045459 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 25.

Adding to 240044441020 its reverse (20144440042), we get a palindrome (260188881062).

The spelling of 240044441020 in words is "two hundred forty billion, forty-four million, four hundred forty-one thousand, twenty".