9141818646400 has 96 divisors (see below), whose sum is σ = 24636162503880. Its totient is φ = 3324297676800.

The previous prime is 9141818646329. The next prime is 9141818646403. The reversal of 9141818646400 is 46468181419.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9141818646403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 129820179 + ... + 129890578.

Almost surely, 2^{9141818646400} is an apocalyptic number.

It is an amenable number.

9141818646400 is an abundant number, since it is smaller than the sum of its proper divisors (15494343857480).

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

9141818646400 is a wasteful number, since it uses less digits than its factorization.

9141818646400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259710792 (or 259710775 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 52.

The spelling of 9141818646400 in words is "nine trillion, one hundred forty-one billion, eight hundred eighteen million, six hundred forty-six thousand, four hundred".