4206404026626 has 48 divisors (see below), whose sum is σ = 8951275715616. Its totient is φ = 1317517003264.

The previous prime is 4206404026613. The next prime is 4206404026633. The reversal of 4206404026626 is 6266204046024.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 895956 + ... + 3035711.

It is an arithmetic number, because the mean of its divisors is an integer number (186484910742).

Almost surely, 2^{4206404026626} is an apocalyptic number.

4206404026626 is an abundant number, since it is smaller than the sum of its proper divisors (4744871688990).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4206404026626 is a wasteful number, since it uses less digits than its factorization.

4206404026626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3932323 (or 3932306 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 42.

The spelling of 4206404026626 in words is "four trillion, two hundred six billion, four hundred four million, twenty-six thousand, six hundred twenty-six".