42443043014032 has 10 divisors (see below), whose sum is σ = 82233395839718. Its totient is φ = 21221521507008.

The previous prime is 42443043013997. The next prime is 42443043014051. The reversal of 42443043014032 is 23041034034424.

It can be written as a sum of positive squares in only one way, i.e., 40791674090896 + 1651368923136 = 6386836^2 + 1285056^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1326345094173 + ... + 1326345094204.

Almost surely, 2^{42443043014032} is an apocalyptic number.

It is an amenable number.

42443043014032 is a deficient number, since it is larger than the sum of its proper divisors (39790352825686).

42443043014032 is a wasteful number, since it uses less digits than its factorization.

42443043014032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2652690188385 (or 2652690188379 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 42443043014032 its reverse (23041034034424), we get a palindrome (65484077048456).

The spelling of 42443043014032 in words is "forty-two trillion, four hundred forty-three billion, forty-three million, fourteen thousand, thirty-two".