9800927044 has 6 divisors (see below), whose sum is σ = 17151622334. Its totient is φ = 4900463520.

The previous prime is 9800927039. The next prime is 9800927063. The reversal of 9800927044 is 4407290089.

It can be written as a sum of positive squares in only one way, i.e., 5345364544 + 4455562500 = 73112^2 + 66750^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1225115877 + ... + 1225115884.

Almost surely, 2^9800927044 is an apocalyptic number.

It is an amenable number.

9800927044 is a deficient number, since it is larger than the sum of its proper divisors (7350695290).

9800927044 is a wasteful number, since it uses less digits than its factorization.

9800927044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2450231765 (or 2450231763 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 43.

The square root of 9800927044 is about 98999.6315346678. The cubic root of 9800927044 is about 2140.0424369259.

The spelling of 9800927044 in words is "nine billion, eight hundred million, nine hundred twenty-seven thousand, forty-four".