1341243434322 has 72 divisors (see below), whose sum is σ = 3195738502320. Its totient is φ = 406245272400.

The previous prime is 1341243434287. The next prime is 1341243434339. The reversal of 1341243434322 is 2234343421431.

1341243434322 is a `hidden beast` number, since 1 + 341 + 243 + 43 + 4 + 32 + 2 = 666.

It is a super-2 number, since 2×1341243434322² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 4496829 + ... + 4785807.

Almost surely, 2^{1341243434322} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1341243434322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1597869251160).

1341243434322 is an abundant number, since it is smaller than the sum of its proper divisors (1854495067998).

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

1341243434322 is a wasteful number, since it uses less digits than its factorization.

1341243434322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291140 (or 291126 counting only the distinct ones).

The product of its digits is 165888, while the sum is 36.

Adding to 1341243434322 its reverse (2234343421431), we get a palindrome (3575586855753).

The spelling of 1341243434322 in words is "one trillion, three hundred forty-one billion, two hundred forty-three million, four hundred thirty-four thousand, three hundred twenty-two".