1323027678882 has 512 divisors, whose sum is σ = 3526566543360. Its totient is φ = 321670103040.

The previous prime is 1323027678881. The next prime is 1323027678883. The reversal of 1323027678882 is 2888767203231.

It is an interprime number because it is at equal distance from previous prime (1323027678881) and next prime (1323027678883).

It is not an unprimeable number, because it can be changed into a prime (1323027678881) by changing a digit.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 5828315653 + ... + 5828315879.

It is an arithmetic number, because the mean of its divisors is an integer number (6887825280).

Almost surely, 2^{1323027678882} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1323027678882, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1763283271680).

1323027678882 is an abundant number, since it is smaller than the sum of its proper divisors (2203538864478).

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

1323027678882 is a wasteful number, since it uses less digits than its factorization.

1323027678882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498.

The product of its (nonzero) digits is 10838016, while the sum is 57.

The spelling of 1323027678882 in words is "one trillion, three hundred twenty-three billion, twenty-seven million, six hundred seventy-eight thousand, eight hundred eighty-two".