9231966613900 has 18 divisors (see below), whose sum is σ = 20033367552380. Its totient is φ = 3692786645520.

The previous prime is 9231966613853. The next prime is 9231966613967. The reversal of 9231966613900 is 93166691329.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 46159832970 + ... + 46159833169.

Almost surely, 2^{9231966613900} is an apocalyptic number.

It is an amenable number.

9231966613900 is an abundant number, since it is smaller than the sum of its proper divisors (10801400938480).

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

9231966613900 is a wasteful number, since it uses less digits than its factorization.

9231966613900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92319666153 (or 92319666146 counting only the distinct ones).

The product of its (nonzero) digits is 2834352, while the sum is 55.

The spelling of 9231966613900 in words is "nine trillion, two hundred thirty-one billion, nine hundred sixty-six million, six hundred thirteen thousand, nine hundred".