9967744404 has 36 divisors (see below), whose sum is σ = 25213188000. Its totient is φ = 3320346960.

The previous prime is 9967744373. The next prime is 9967744421. The reversal of 9967744404 is 4044477699.

9967744404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38392 + ... + 146319.

Almost surely, 2^9967744404 is an apocalyptic number.

It is an amenable number.

9967744404 is an abundant number, since it is smaller than the sum of its proper divisors (15245443596).

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

9967744404 is a wasteful number, since it uses less digits than its factorization.

9967744404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186220 (or 186215 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 54.

The square root of 9967744404 is about 99838.5917568953. The cubic root of 9967744404 is about 2152.1157758108.

The spelling of 9967744404 in words is "nine billion, nine hundred sixty-seven million, seven hundred forty-four thousand, four hundred four".