43013344332342 has 64 divisors (see below), whose sum is σ = 96502016286720. Its totient is φ = 12716151031584.

The previous prime is 43013344332331. The next prime is 43013344332419. The reversal of 43013344332342 is 24323344331034.

It is a self number, because there is not a number n which added to its sum of digits gives 43013344332342.

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, 174395748 + ... + 174642215.

It is an arithmetic number, because the mean of its divisors is an integer number (1507844004480).

Almost surely, 2^{43013344332342} is an apocalyptic number.

43013344332342 is an abundant number, since it is smaller than the sum of its proper divisors (53488671954378).

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

43013344332342 is a wasteful number, since it uses less digits than its factorization.

43013344332342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349038057.

The product of its (nonzero) digits is 746496, while the sum is 39.

Adding to 43013344332342 its reverse (24323344331034), we get a palindrome (67336688663376).

The spelling of 43013344332342 in words is "forty-three trillion, thirteen billion, three hundred forty-four million, three hundred thirty-two thousand, three hundred forty-two".