43240411124340 has 96 divisors (see below), whose sum is σ = 128160833834880. Its totient is φ = 10874252530176.

The previous prime is 43240411124293. The next prime is 43240411124353. The reversal of 43240411124340 is 4342111404234.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 288888099 + ... + 289037738.

It is an arithmetic number, because the mean of its divisors is an integer number (1335008685780).

Almost surely, 2^{43240411124340} is an apocalyptic number.

It is an amenable number.

43240411124340 is an abundant number, since it is smaller than the sum of its proper divisors (84920422710540).

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

43240411124340 is a wasteful number, since it uses less digits than its factorization.

43240411124340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 577925921 (or 577925919 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 43240411124340 its reverse (4342111404234), we get a palindrome (47582522528574).

The spelling of 43240411124340 in words is "forty-three trillion, two hundred forty billion, four hundred eleven million, one hundred twenty-four thousand, three hundred forty".