42066244202 has 8 divisors (see below), whose sum is σ = 63155259300. Its totient is φ = 21014491104.

The previous prime is 42066244159. The next prime is 42066244211. The reversal of 42066244202 is 20244266024.

It can be written as a sum of positive squares in 2 ways, for example, as 40541419801 + 1524824401 = 201349^2 + 39049^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9312677 + ... + 9317192.

Almost surely, 2^42066244202 is an apocalyptic number.

42066244202 is a deficient number, since it is larger than the sum of its proper divisors (21089015098).

42066244202 is a wasteful number, since it uses less digits than its factorization.

42066244202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18631000.

The product of its (nonzero) digits is 36864, while the sum is 32.

The spelling of 42066244202 in words is "forty-two billion, sixty-six million, two hundred forty-four thousand, two hundred two".