42066022286 has 16 divisors (see below), whose sum is σ = 63229338960. Its totient is φ = 20989601280.

The previous prime is 42066022261. The next prime is 42066022319. The reversal of 42066022286 is 68222066024.

It is a Curzon number.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 6769721 + ... + 6775931.

It is an arithmetic number, because the mean of its divisors is an integer number (3951833685).

Almost surely, 2^42066022286 is an apocalyptic number.

42066022286 is a deficient number, since it is larger than the sum of its proper divisors (21163316674).

42066022286 is a wasteful number, since it uses less digits than its factorization.

42066022286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12659.

The product of its (nonzero) digits is 110592, while the sum is 38.

The spelling of 42066022286 in words is "forty-two billion, sixty-six million, twenty-two thousand, two hundred eighty-six".