13401134333 has 4 divisors (see below), whose sum is σ = 13432966428. Its totient is φ = 13369302240.

The previous prime is 13401134311. The next prime is 13401134371. The reversal of 13401134333 is 33343110431.

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 1484792089 + 11916342244 = 38533^2 + 109162^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13401134333 is a prime.

It is a super-2 number, since 2×13401134333² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13401134933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15915416 + ... + 15916257.

It is an arithmetic number, because the mean of its divisors is an integer number (3358241607).

Almost surely, 2^13401134333 is an apocalyptic number.

It is an amenable number.

13401134333 is a deficient number, since it is larger than the sum of its proper divisors (31832095).

13401134333 is an equidigital number, since it uses as much as digits as its factorization.

13401134333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31832094.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 13401134333 its reverse (33343110431), we get a palindrome (46744244764).

The spelling of 13401134333 in words is "thirteen billion, four hundred one million, one hundred thirty-four thousand, three hundred thirty-three".