13441143202343 has 24 divisors (see below), whose sum is σ = 14282199991296. Its totient is φ = 12647215746000.

The previous prime is 13441143202337. The next prime is 13441143202363. The reversal of 13441143202343 is 34320234114431.

It is not a de Polignac number, because 13441143202343 - 2⁴ = 13441143202327 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13441143202363) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 380632658 + ... + 380667968.

It is an arithmetic number, because the mean of its divisors is an integer number (595091666304).

Almost surely, 2^{13441143202343} is an apocalyptic number.

13441143202343 is a deficient number, since it is larger than the sum of its proper divisors (841056788953).

13441143202343 is a wasteful number, since it uses less digits than its factorization.

13441143202343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42483 (or 42464 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 13441143202343 its reverse (34320234114431), we get a palindrome (47761377316774).

The spelling of 13441143202343 in words is "thirteen trillion, four hundred forty-one billion, one hundred forty-three million, two hundred two thousand, three hundred forty-three".