33126235413 has 8 divisors (see below), whose sum is σ = 44169162048. Its totient is φ = 22083732864.

The previous prime is 33126235313. The next prime is 33126235421. The reversal of 33126235413 is 31453262133.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 33126235413 - 2¹³ = 33126227221 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33126235423) 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, 215781 + ... + 335877.

It is an arithmetic number, because the mean of its divisors is an integer number (5521145256).

Almost surely, 2^33126235413 is an apocalyptic number.

It is an amenable number.

33126235413 is a deficient number, since it is larger than the sum of its proper divisors (11042926635).

33126235413 is a wasteful number, since it uses less digits than its factorization.

33126235413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212043.

The product of its digits is 38880, while the sum is 33.

Adding to 33126235413 its reverse (31453262133), we get a palindrome (64579497546).

The spelling of 33126235413 in words is "thirty-three billion, one hundred twenty-six million, two hundred thirty-five thousand, four hundred thirteen".