1982339285732 has 24 divisors (see below), whose sum is σ = 3856461541632. Its totient is φ = 885412087200.

The previous prime is 1982339285669. The next prime is 1982339285747. The reversal of 1982339285732 is 2375829332891.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (62).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 614867894 + ... + 614871117.

It is an arithmetic number, because the mean of its divisors is an integer number (160685897568).

Almost surely, 2^{1982339285732} is an apocalyptic number.

It is an amenable number.

1982339285732 is a deficient number, since it is larger than the sum of its proper divisors (1874122255900).

1982339285732 is a wasteful number, since it uses less digits than its factorization.

1982339285732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1229739059 (or 1229739057 counting only the distinct ones).

The product of its digits is 39191040, while the sum is 62.

The spelling of 1982339285732 in words is "one trillion, nine hundred eighty-two billion, three hundred thirty-nine million, two hundred eighty-five thousand, seven hundred thirty-two".