42220420004011 has 24 divisors (see below), whose sum is σ = 46811213190144. Its totient is φ = 38000124708480.

The previous prime is 42220420004003. The next prime is 42220420004029. The reversal of 42220420004011 is 11040002402224.

42220420004011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 42220420004011 - 2³ = 42220420004003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42220420004051) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 27236326 + ... + 28744708.

It is an arithmetic number, because the mean of its divisors is an integer number (1950467216256).

Almost surely, 2^{42220420004011} is an apocalyptic number.

42220420004011 is a deficient number, since it is larger than the sum of its proper divisors (4590793186133).

42220420004011 is a wasteful number, since it uses less digits than its factorization.

42220420004011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1512651 (or 1512634 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 42220420004011 its reverse (11040002402224), we get a palindrome (53260422406235).

The spelling of 42220420004011 in words is "forty-two trillion, two hundred twenty billion, four hundred twenty million, four thousand, eleven".