42411322042 has 16 divisors (see below), whose sum is σ = 64196627112. Its totient is φ = 21012544000.

The previous prime is 42411322021. The next prime is 42411322061. The reversal of 42411322042 is 24022311424.

It can be written as a sum of positive squares in 4 ways, for example, as 34655173281 + 7756148761 = 186159^2 + 88069^2 .

It is a junction number, because it is equal to n+sod(n) for n = 42411321998 and 42411322016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 930792 + ... + 975292.

Almost surely, 2^42411322042 is an apocalyptic number.

42411322042 is a deficient number, since it is larger than the sum of its proper divisors (21785305070).

42411322042 is a wasteful number, since it uses less digits than its factorization.

42411322042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48833.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 42411322042 its reverse (24022311424), we get a palindrome (66433633466).

The spelling of 42411322042 in words is "forty-two billion, four hundred eleven million, three hundred twenty-two thousand, forty-two".