1341340800828 has 48 divisors (see below), whose sum is σ = 3583108080384. Its totient is φ = 382576020480.

The previous prime is 1341340800823. The next prime is 1341340800853. The reversal of 1341340800828 is 8280080431431.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 1341340800828.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341340800823) 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 15 ways as a sum of consecutive naturals, for example, 13788918 + ... + 13885853.

It is an arithmetic number, because the mean of its divisors is an integer number (74648085008).

Almost surely, 2^{1341340800828} is an apocalyptic number.

It is an amenable number.

1341340800828 is an abundant number, since it is smaller than the sum of its proper divisors (2241767279556).

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

1341340800828 is a wasteful number, since it uses less digits than its factorization.

1341340800828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27675362 (or 27675360 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 42.

The spelling of 1341340800828 in words is "one trillion, three hundred forty-one billion, three hundred forty million, eight hundred thousand, eight hundred twenty-eight".