2340402034224 has 40 divisors (see below), whose sum is σ = 6046113706992. Its totient is φ = 780124318720.

The previous prime is 2340402034177. The next prime is 2340402034253. The reversal of 2340402034224 is 4224302040432.

It is a junction number, because it is equal to n+sod(n) for n = 2340402034191 and 2340402034200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4331812 + ... + 4842044.

Almost surely, 2^{2340402034224} is an apocalyptic number.

2340402034224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2340402034224 is an abundant number, since it is smaller than the sum of its proper divisors (3705711672768).

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

2340402034224 is a wasteful number, since it uses less digits than its factorization.

2340402034224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605805 (or 605799 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 30.

Adding to 2340402034224 its reverse (4224302040432), we get a palindrome (6564704074656).

The spelling of 2340402034224 in words is "two trillion, three hundred forty billion, four hundred two million, thirty-four thousand, two hundred twenty-four".