2440322041340 has 24 divisors (see below), whose sum is σ = 5243854806960. Its totient is φ = 953428146048.

The previous prime is 2440322041207. The next prime is 2440322041373. The reversal of 2440322041340 is 431402230442.

2440322041340 is digitally balanced in base 2, 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, 1418791025 + ... + 1418792744.

It is an arithmetic number, because the mean of its divisors is an integer number (218493950290).

Almost surely, 2^{2440322041340} is an apocalyptic number.

2440322041340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2440322041340 is an abundant number, since it is smaller than the sum of its proper divisors (2803532765620).

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

2440322041340 is a wasteful number, since it uses less digits than its factorization.

2440322041340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2837583821 (or 2837583819 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 2440322041340 its reverse (431402230442), we get a palindrome (2871724271782).

The spelling of 2440322041340 in words is "two trillion, four hundred forty billion, three hundred twenty-two million, forty-one thousand, three hundred forty".