33089041381 has 8 divisors (see below), whose sum is σ = 36108071424. Its totient is φ = 30071833920.

The previous prime is 33089041373. The next prime is 33089041409. The reversal of 33089041381 is 18314098033.

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

It is a cyclic number.

It is not a de Polignac number, because 33089041381 - 2³ = 33089041373 is a prime.

It is a super-2 number, since 2×33089041381² (a number of 22 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 (33089041781) 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 7 ways as a sum of consecutive naturals, for example, 417541 + ... + 490426.

It is an arithmetic number, because the mean of its divisors is an integer number (4513508928).

Almost surely, 2^33089041381 is an apocalyptic number.

It is an amenable number.

33089041381 is a deficient number, since it is larger than the sum of its proper divisors (3019030043).

33089041381 is a wasteful number, since it uses less digits than its factorization.

33089041381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 911291.

The product of its (nonzero) digits is 62208, while the sum is 40.

The spelling of 33089041381 in words is "thirty-three billion, eighty-nine million, forty-one thousand, three hundred eighty-one".