42202020206 has 32 divisors (see below), whose sum is σ = 65535069600. Its totient is φ = 20368857600.

The previous prime is 42202020101. The next prime is 42202020239. The reversal of 42202020206 is 60202020224.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 3743330 + ... + 3754586.

It is an arithmetic number, because the mean of its divisors is an integer number (2047970925).

Almost surely, 2^42202020206 is an apocalyptic number.

42202020206 is a deficient number, since it is larger than the sum of its proper divisors (23333049394).

42202020206 is a wasteful number, since it uses less digits than its factorization.

42202020206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11780.

The product of its (nonzero) digits is 768, while the sum is 20.

The spelling of 42202020206 in words is "forty-two billion, two hundred two million, twenty thousand, two hundred six".