2240413320344 has 32 divisors (see below), whose sum is σ = 4349894346000. Its totient is φ = 1080517318272.

The previous prime is 2240413320337. The next prime is 2240413320347. The reversal of 2240413320344 is 4430233140422.

It is a self number, because there is not a number n which added to its sum of digits gives 2240413320344.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2240413320347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4502039 + ... + 4974854.

Almost surely, 2^{2240413320344} is an apocalyptic number.

It is an amenable number.

2240413320344 is a deficient number, since it is larger than the sum of its proper divisors (2109481025656).

2240413320344 is a wasteful number, since it uses less digits than its factorization.

2240413320344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9477947 (or 9477943 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 2240413320344 its reverse (4430233140422), we get a palindrome (6670646460766).

The spelling of 2240413320344 in words is "two trillion, two hundred forty billion, four hundred thirteen million, three hundred twenty thousand, three hundred forty-four".