43344203242 has 8 divisors (see below), whose sum is σ = 67258246500. Its totient is φ = 20924787744.

The previous prime is 43344203197. The next prime is 43344203263. The reversal of 43344203242 is 24230244334.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 37210024201 + 6134179041 = 192899^2 + 78321^2 .

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

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, 373656867 + ... + 373656982.

Almost surely, 2^43344203242 is an apocalyptic number.

43344203242 is a deficient number, since it is larger than the sum of its proper divisors (23914043258).

43344203242 is a wasteful number, since it uses less digits than its factorization.

43344203242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 747313880.

The product of its (nonzero) digits is 55296, while the sum is 31.

Adding to 43344203242 its reverse (24230244334), we get a palindrome (67574447576).

The spelling of 43344203242 in words is "forty-three billion, three hundred forty-four million, two hundred three thousand, two hundred forty-two".