1326882083892 has 24 divisors (see below), whose sum is σ = 3107482772352. Its totient is φ = 440661945600.

The previous prime is 1326882083867. The next prime is 1326882083897. The reversal of 1326882083892 is 2983802886231.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1326882083897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204006909 + ... + 204013412.

It is an arithmetic number, because the mean of its divisors is an integer number (129478448848).

Almost surely, 2^{1326882083892} is an apocalyptic number.

1326882083892 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1326882083892 is an abundant number, since it is smaller than the sum of its proper divisors (1780600688460).

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

1326882083892 is a wasteful number, since it uses less digits than its factorization.

1326882083892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408020599 (or 408020597 counting only the distinct ones).

The product of its (nonzero) digits is 15925248, while the sum is 60.

The spelling of 1326882083892 in words is "one trillion, three hundred twenty-six billion, eight hundred eighty-two million, eighty-three thousand, eight hundred ninety-two".