4223420404011 has 12 divisors (see below), whose sum is σ = 6191548321192. Its totient is φ = 2773589518656.

The previous prime is 4223420403907. The next prime is 4223420404019. The reversal of 4223420404011 is 1104040243224.

4223420404011 is a `hidden beast` number, since 4 + 2 + 234 + 20 + 4 + 0 + 401 + 1 = 666.

It is not a de Polignac number, because 4223420404011 - 2¹⁰ = 4223420402987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4223420404019) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3502006366 + ... + 3502007571.

Almost surely, 2^{4223420404011} is an apocalyptic number.

4223420404011 is a deficient number, since it is larger than the sum of its proper divisors (1968127917181).

4223420404011 is a wasteful number, since it uses less digits than its factorization.

4223420404011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7004014010 (or 7004014007 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 4223420404011 its reverse (1104040243224), we get a palindrome (5327460647235).

The spelling of 4223420404011 in words is "four trillion, two hundred twenty-three billion, four hundred twenty million, four hundred four thousand, eleven".