1341340441024 has 112 divisors (see below), whose sum is σ = 2881289944800. Its totient is φ = 618153209856.

The previous prime is 1341340441019. The next prime is 1341340441027. The reversal of 1341340441024 is 4201440431431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341340441027) 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, 3455347 + ... + 3823885.

Almost surely, 2^{1341340441024} 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 1341340441024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1440644972400).

1341340441024 is an abundant number, since it is smaller than the sum of its proper divisors (1539949503776).

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

1341340441024 is a wasteful number, since it uses less digits than its factorization.

1341340441024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368670 (or 368660 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 1341340441024 its reverse (4201440431431), we get a palindrome (5542780872455).

The spelling of 1341340441024 in words is "one trillion, three hundred forty-one billion, three hundred forty million, four hundred forty-one thousand, twenty-four".