4226606802642 has 32 divisors (see below), whose sum is σ = 9666234012672. Its totient is φ = 1206924635664.

The previous prime is 4226606802631. The next prime is 4226606802661. The reversal of 4226606802642 is 2462086066224.

4226606802642 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 4226606802591 and 4226606802600.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28145388 + ... + 28295159.

It is an arithmetic number, because the mean of its divisors is an integer number (302069812896).

Almost surely, 2^{4226606802642} is an apocalyptic number.

4226606802642 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4226606802642 is an abundant number, since it is smaller than the sum of its proper divisors (5439627210030).

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

4226606802642 is a wasteful number, since it uses less digits than its factorization.

4226606802642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56442342.

The product of its (nonzero) digits is 2654208, while the sum is 48.

The spelling of 4226606802642 in words is "four trillion, two hundred twenty-six billion, six hundred six million, eight hundred two thousand, six hundred forty-two".