20183636382000 has 640 divisors, whose sum is σ = 82253310117888. Its totient is φ = 4143426048000.

The previous prime is 20183636381981. The next prime is 20183636382061. The reversal of 20183636382000 is 28363638102.

It is a happy number.

20183636382000 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 19702455 + ... + 20701545.

Almost surely, 2^{20183636382000} is an apocalyptic number.

20183636382000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20183636382000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41126655058944).

20183636382000 is an abundant number, since it is smaller than the sum of its proper divisors (62069673735888).

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

20183636382000 is a wasteful number, since it uses less digits than its factorization.

20183636382000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 999174 (or 999158 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 42.

The spelling of 20183636382000 in words is "twenty trillion, one hundred eighty-three billion, six hundred thirty-six million, three hundred eighty-two thousand".