4042111431322 has 16 divisors (see below), whose sum is σ = 6422506918632. Its totient is φ = 1901375157760.

The previous prime is 4042111431311. The next prime is 4042111431359. The reversal of 4042111431322 is 2231341112404.

It is a happy number.

4042111431322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 3558765287961 + 483346143361 = 1886469^2 + 695231^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24758929 + ... + 24921652.

Almost surely, 2^{4042111431322} is an apocalyptic number.

4042111431322 is a deficient number, since it is larger than the sum of its proper divisors (2380395487310).

4042111431322 is a wasteful number, since it uses less digits than its factorization.

4042111431322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49682993.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 4042111431322 its reverse (2231341112404), we get a palindrome (6273452543726).

The spelling of 4042111431322 in words is "four trillion, forty-two billion, one hundred eleven million, four hundred thirty-one thousand, three hundred twenty-two".