13400012013333 has 64 divisors (see below), whose sum is σ = 20998433931264. Its totient is φ = 7516106136000.

The previous prime is 13400012013331. The next prime is 13400012013337. The reversal of 13400012013333 is 33331021000431.

It is a happy number.

It is not a de Polignac number, because 13400012013333 - 2¹ = 13400012013331 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13400012013331) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 130087416 + ... + 130190382.

It is an arithmetic number, because the mean of its divisors is an integer number (328100530176).

Almost surely, 2^{13400012013333} is an apocalyptic number.

It is an amenable number.

13400012013333 is a deficient number, since it is larger than the sum of its proper divisors (7598421917931).

13400012013333 is a wasteful number, since it uses less digits than its factorization.

13400012013333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108566.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 13400012013333 its reverse (33331021000431), we get a palindrome (46731033013764).

The spelling of 13400012013333 in words is "thirteen trillion, four hundred billion, twelve million, thirteen thousand, three hundred thirty-three".