9850442626 has 8 divisors (see below), whose sum is σ = 15017888124. Its totient is φ = 4844479920.

The previous prime is 9850442611. The next prime is 9850442627. The reversal of 9850442626 is 6262440589.

It can be written as a sum of positive squares in 2 ways, for example, as 9829731025 + 20711601 = 99145^2 + 4551^2 .

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

It is not an unprimeable number, because it can be changed into a prime (9850442627) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40370545 + ... + 40370788.

Almost surely, 2^9850442626 is an apocalyptic number.

9850442626 is a deficient number, since it is larger than the sum of its proper divisors (5167445498).

9850442626 is a wasteful number, since it uses less digits than its factorization.

9850442626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80741396.

The product of its (nonzero) digits is 829440, while the sum is 46.

The square root of 9850442626 is about 99249.3960989184. The cubic root of 9850442626 is about 2143.6403107116.

The spelling of 9850442626 in words is "nine billion, eight hundred fifty million, four hundred forty-two thousand, six hundred twenty-six".