43313515413242 has 8 divisors (see below), whose sum is σ = 64976791688256. Its totient is φ = 21654584850492.

The previous prime is 43313515413227. The next prime is 43313515413277. The reversal of 43313515413242 is 24231451531334.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 43313515413242.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1086403148 + ... + 1086443015.

It is an arithmetic number, because the mean of its divisors is an integer number (8122098961032).

Almost surely, 2^{43313515413242} is an apocalyptic number.

43313515413242 is a deficient number, since it is larger than the sum of its proper divisors (21663276275014).

43313515413242 is a wasteful number, since it uses less digits than its factorization.

43313515413242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2172856132.

The product of its digits is 518400, while the sum is 41.

Adding to 43313515413242 its reverse (24231451531334), we get a palindrome (67544966944576).

The spelling of 43313515413242 in words is "forty-three trillion, three hundred thirteen billion, five hundred fifteen million, four hundred thirteen thousand, two hundred forty-two".