2340244340424 has 64 divisors (see below), whose sum is σ = 6519305520000. Its totient is φ = 777846231360.

The previous prime is 2340244340407. The next prime is 2340244340449. The reversal of 2340244340424 is 4240434420432.

2340244340424 is a `hidden beast` number, since 2 + 3 + 4 + 0 + 244 + 3 + 404 + 2 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15446772 + ... + 15597539.

It is an arithmetic number, because the mean of its divisors is an integer number (101864148750).

Almost surely, 2^{2340244340424} is an apocalyptic number.

2340244340424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2340244340424 is an abundant number, since it is smaller than the sum of its proper divisors (4179061179576).

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

2340244340424 is a wasteful number, since it uses less digits than its factorization.

2340244340424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31044675 (or 31044665 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 36.

Adding to 2340244340424 its reverse (4240434420432), we get a palindrome (6580678760856).

The spelling of 2340244340424 in words is "two trillion, three hundred forty billion, two hundred forty-four million, three hundred forty thousand, four hundred twenty-four".