9421911036 has 48 divisors (see below), whose sum is σ = 25269501600. Its totient is φ = 3032338176.

The previous prime is 9421911029. The next prime is 9421911047. The reversal of 9421911036 is 6301191249.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1501005 + ... + 1507268.

It is an arithmetic number, because the mean of its divisors is an integer number (526447950).

Almost surely, 2^9421911036 is an apocalyptic number.

It is an amenable number.

9421911036 is an abundant number, since it is smaller than the sum of its proper divisors (15847590564).

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

9421911036 is a wasteful number, since it uses less digits than its factorization.

9421911036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3008315 (or 3008307 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 36.

The square root of 9421911036 is about 97066.5289170268. The cubic root of 9421911036 is about 2112.0928177829.

The spelling of 9421911036 in words is "nine billion, four hundred twenty-one million, nine hundred eleven thousand, thirty-six".