13400333234133 has 4 divisors (see below), whose sum is σ = 17867110978848. Its totient is φ = 8933555489420.

The previous prime is 13400333234129. The next prime is 13400333234177. The reversal of 13400333234133 is 33143233300431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13400333234133 - 2² = 13400333234129 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13400333234094 and 13400333234103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13400333234633) 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, 2233388872353 + ... + 2233388872358.

It is an arithmetic number, because the mean of its divisors is an integer number (4466777744712).

Almost surely, 2^{13400333234133} is an apocalyptic number.

It is an amenable number.

13400333234133 is a deficient number, since it is larger than the sum of its proper divisors (4466777744715).

13400333234133 is an equidigital number, since it uses as much as digits as its factorization.

13400333234133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4466777744714.

The product of its (nonzero) digits is 69984, while the sum is 33.

Adding to 13400333234133 its reverse (33143233300431), we get a palindrome (46543566534564).

The spelling of 13400333234133 in words is "thirteen trillion, four hundred billion, three hundred thirty-three million, two hundred thirty-four thousand, one hundred thirty-three".