1329292383888 has 160 divisors (see below), whose sum is σ = 3976716902400. Its totient is φ = 374758046208.

The previous prime is 1329292383871. The next prime is 1329292383889. The reversal of 1329292383888 is 8883832929231.

It is a super-3 number, since 3×1329292383888³ (a number of 37 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1329292383889) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45349045 + ... + 45378347.

It is an arithmetic number, because the mean of its divisors is an integer number (24854480640).

Almost surely, 2^{1329292383888} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1329292383888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1988358451200).

1329292383888 is an abundant number, since it is smaller than the sum of its proper divisors (2647424518512).

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

1329292383888 is a wasteful number, since it uses less digits than its factorization.

1329292383888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31109 (or 31103 counting only the distinct ones).

The product of its digits is 71663616, while the sum is 66.

The spelling of 1329292383888 in words is "one trillion, three hundred twenty-nine billion, two hundred ninety-two million, three hundred eighty-three thousand, eight hundred eighty-eight".