1323635204341 has 4 divisors (see below), whose sum is σ = 1401496098732. Its totient is φ = 1245774309952.

The previous prime is 1323635204323. The next prime is 1323635204377. The reversal of 1323635204341 is 1434025363231.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 752634327025 + 571000877316 = 867545^2 + 755646^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1323635204341 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1323635204341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323635207341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38930447170 + ... + 38930447203.

It is an arithmetic number, because the mean of its divisors is an integer number (350374024683).

Almost surely, 2^{1323635204341} is an apocalyptic number.

It is an amenable number.

1323635204341 is a deficient number, since it is larger than the sum of its proper divisors (77860894391).

1323635204341 is an equidigital number, since it uses as much as digits as its factorization.

1323635204341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77860894390.

The product of its (nonzero) digits is 155520, while the sum is 37.

The spelling of 1323635204341 in words is "one trillion, three hundred twenty-three billion, six hundred thirty-five million, two hundred four thousand, three hundred forty-one".