13033401343 has 8 divisors (see below), whose sum is σ = 13219264800. Its totient is φ = 12847601760.

The previous prime is 13033401307. The next prime is 13033401347. The reversal of 13033401343 is 34310433031.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13033401343 - 2³³ = 4443466751 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13033401347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 523821 + ... + 548137.

It is an arithmetic number, because the mean of its divisors is an integer number (1652408100).

Almost surely, 2^13033401343 is an apocalyptic number.

13033401343 is a deficient number, since it is larger than the sum of its proper divisors (185863457).

13033401343 is an equidigital number, since it uses as much as digits as its factorization.

13033401343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31937.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 13033401343 its reverse (34310433031), we get a palindrome (47343834374).

The spelling of 13033401343 in words is "thirteen billion, thirty-three million, four hundred one thousand, three hundred forty-three".