40433244310042 has 8 divisors (see below), whose sum is σ = 60649898577300. Its totient is φ = 20216611450944.

The previous prime is 40433244310021. The next prime is 40433244310141. The reversal of 40433244310042 is 24001344233404.

It can be written as a sum of positive squares in 2 ways, for example, as 30144283525161 + 10288960784881 = 5490381^2 + 3207641^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 770434 + ... + 9025522.

Almost surely, 2^{40433244310042} is an apocalyptic number.

40433244310042 is a deficient number, since it is larger than the sum of its proper divisors (20216654267258).

40433244310042 is a wasteful number, since it uses less digits than its factorization.

40433244310042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10704080.

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

Adding to 40433244310042 its reverse (24001344233404), we get a palindrome (64434588543446).

The spelling of 40433244310042 in words is "forty trillion, four hundred thirty-three billion, two hundred forty-four million, three hundred ten thousand, forty-two".