1329732990682 has 8 divisors (see below), whose sum is σ = 2099578406400. Its totient is φ = 629873521884.

The previous prime is 1329732990673. The next prime is 1329732990689. The reversal of 1329732990682 is 2860992379231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1329732990682.

It is not an unprimeable number, because it can be changed into a prime (1329732990689) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17496486682 + ... + 17496486757.

It is an arithmetic number, because the mean of its divisors is an integer number (262447300800).

Almost surely, 2^{1329732990682} is an apocalyptic number.

1329732990682 is a deficient number, since it is larger than the sum of its proper divisors (769845415718).

1329732990682 is a wasteful number, since it uses less digits than its factorization.

1329732990682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34992973460.

The product of its (nonzero) digits is 17635968, while the sum is 61.

The spelling of 1329732990682 in words is "one trillion, three hundred twenty-nine billion, seven hundred thirty-two million, nine hundred ninety thousand, six hundred eighty-two".