9382783677990 has 192 divisors, whose sum is σ = 23313667732992. Its totient is φ = 2415259123200.

The previous prime is 9382783677989. The next prime is 9382783678001. The reversal of 9382783677990 is 997763872839.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 12906167007 + ... + 12906167733.

It is an arithmetic number, because the mean of its divisors is an integer number (121425352776).

Almost surely, 2^{9382783677990} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9382783677990, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11656833866496).

9382783677990 is an abundant number, since it is smaller than the sum of its proper divisors (13930884055002).

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

9382783677990 is a wasteful number, since it uses less digits than its factorization.

9382783677990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1435 (or 1212 counting only the distinct ones).

The product of its (nonzero) digits is 1728324864, while the sum is 78.

The spelling of 9382783677990 in words is "nine trillion, three hundred eighty-two billion, seven hundred eighty-three million, six hundred seventy-seven thousand, nine hundred ninety".