13143412335403 has 8 divisors (see below), whose sum is σ = 15026217009408. Its totient is φ = 11261901246504.

The previous prime is 13143412335353. The next prime is 13143412335467. The reversal of 13143412335403 is 30453321434131.

13143412335403 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 13143412335403 - 2³⁷ = 13005973381931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13143412365403) 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, 323374501 + ... + 323415142.

It is an arithmetic number, because the mean of its divisors is an integer number (1878277126176).

Almost surely, 2^{13143412335403} is an apocalyptic number.

13143412335403 is a deficient number, since it is larger than the sum of its proper divisors (1882804674005).

13143412335403 is an equidigital number, since it uses as much as digits as its factorization.

13143412335403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 646792553.

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

Adding to 13143412335403 its reverse (30453321434131), we get a palindrome (43596733769534).

The spelling of 13143412335403 in words is "thirteen trillion, one hundred forty-three billion, four hundred twelve million, three hundred thirty-five thousand, four hundred three".