2440330334412 has 24 divisors (see below), whose sum is σ = 5694199509936. Its totient is φ = 813429816768.

The previous prime is 2440330334389. The next prime is 2440330334413. The reversal of 2440330334412 is 2144330330442.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2440330334413) 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, 943843 + ... + 2402394.

It is an arithmetic number, because the mean of its divisors is an integer number (237258312914).

Almost surely, 2^{2440330334412} is an apocalyptic number.

It is an amenable number.

2440330334412 is an abundant number, since it is smaller than the sum of its proper divisors (3253869175524).

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

2440330334412 is a wasteful number, since it uses less digits than its factorization.

2440330334412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3407017 (or 3407015 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 2440330334412 its reverse (2144330330442), we get a palindrome (4584660664854).

The spelling of 2440330334412 in words is "two trillion, four hundred forty billion, three hundred thirty million, three hundred thirty-four thousand, four hundred twelve".