43342144004 has 12 divisors (see below), whose sum is σ = 75851148828. Its totient is φ = 21670387200.

The previous prime is 43342143941. The next prime is 43342144033. The reversal of 43342144004 is 40044124334.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 12365440000 + 30976704004 = 111200^2 + 176002^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12437 + ... + 294684.

It is an arithmetic number, because the mean of its divisors is an integer number (6320929069).

Almost surely, 2^43342144004 is an apocalyptic number.

It is an amenable number.

43342144004 is a deficient number, since it is larger than the sum of its proper divisors (32509004824).

43342144004 is a wasteful number, since it uses less digits than its factorization.

43342144004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342406 (or 342404 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 43342144004 its reverse (40044124334), we get a palindrome (83386268338).

The spelling of 43342144004 in words is "forty-three billion, three hundred forty-two million, one hundred forty-four thousand, four".