9886249334 has 8 divisors (see below), whose sum is σ = 15970095120. Its totient is φ = 4562884296.

The previous prime is 9886249333. The next prime is 9886249361. The reversal of 9886249334 is 4339426889.

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

It is a self number, because there is not a number n which added to its sum of digits gives 9886249334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9886249333) 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, 190120154 + ... + 190120205.

It is an arithmetic number, because the mean of its divisors is an integer number (1996261890).

Almost surely, 2^9886249334 is an apocalyptic number.

9886249334 is a deficient number, since it is larger than the sum of its proper divisors (6083845786).

9886249334 is a wasteful number, since it uses less digits than its factorization.

9886249334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380240374.

The product of its digits is 8957952, while the sum is 56.

The square root of 9886249334 is about 99429.6200032968. The cubic root of 9886249334 is about 2146.2345726649.

The spelling of 9886249334 in words is "nine billion, eight hundred eighty-six million, two hundred forty-nine thousand, three hundred thirty-four".