33063131426413 has 24 divisors (see below), whose sum is σ = 36847384394744. Its totient is φ = 29639670128640.

The previous prime is 33063131426321. The next prime is 33063131426417. The reversal of 33063131426413 is 31462413136033.

It can be written as a sum of positive squares in 4 ways, for example, as 2345853697924 + 30717277728489 = 1531618^2 + 5542317^2 .

It is not a de Polignac number, because 33063131426413 - 2²⁵ = 33063097871981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33063131426417) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43728331 + ... + 44478007.

Almost surely, 2^{33063131426413} is an apocalyptic number.

It is an amenable number.

33063131426413 is a deficient number, since it is larger than the sum of its proper divisors (3784252968331).

33063131426413 is a wasteful number, since it uses less digits than its factorization.

33063131426413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 754765 (or 754754 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 40.

The spelling of 33063131426413 in words is "thirty-three trillion, sixty-three billion, one hundred thirty-one million, four hundred twenty-six thousand, four hundred thirteen".