9886264400 has 60 divisors (see below), whose sum is σ = 24331101564. Its totient is φ = 3858048000.

The previous prime is 9886264393. The next prime is 9886264403. The reversal of 9886264400 is 44626889.

It can be written as a sum of positive squares in 6 ways, for example, as 1755274816 + 8130989584 = 41896^2 + 90172^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9886264403) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 285011 + ... + 317810.

Almost surely, 2^9886264400 is an apocalyptic number.

It is an amenable number.

9886264400 is an abundant number, since it is smaller than the sum of its proper divisors (14444837164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9886264400 is a wasteful number, since it uses less digits than its factorization.

9886264400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602880 (or 602869 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 47.

The square root of 9886264400 is about 99429.6957654000. The cubic root of 9886264400 is about 2146.2356629049.

The spelling of 9886264400 in words is "nine billion, eight hundred eighty-six million, two hundred sixty-four thousand, four hundred".