43343411342 has 64 divisors (see below), whose sum is σ = 82912564224. Its totient is φ = 16503152640.

The previous prime is 43343411311. The next prime is 43343411389. The reversal of 43343411342 is 24311434334.

It is a junction number, because it is equal to n+sod(n) for n = 43343411299 and 43343411308.

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, 2087303 + ... + 2107965.

It is an arithmetic number, because the mean of its divisors is an integer number (1295508816).

Almost surely, 2^43343411342 is an apocalyptic number.

43343411342 is a deficient number, since it is larger than the sum of its proper divisors (39569152882).

43343411342 is a wasteful number, since it uses less digits than its factorization.

43343411342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20993.

The product of its digits is 41472, while the sum is 32.

Adding to 43343411342 its reverse (24311434334), we get a palindrome (67654845676).

The spelling of 43343411342 in words is "forty-three billion, three hundred forty-three million, four hundred eleven thousand, three hundred forty-two".