33483943191 has 12 divisors (see below), whose sum is σ = 46670753528. Its totient is φ = 21352078704.

The previous prime is 33483943183. The next prime is 33483943201. The reversal of 33483943191 is 19134938433.

It is not a de Polignac number, because 33483943191 - 2³ = 33483943183 is a prime.

It is a super-2 number, since 2×33483943191² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 33483943191.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33483943091) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10547860 + ... + 10551033.

Almost surely, 2^33483943191 is an apocalyptic number.

33483943191 is a deficient number, since it is larger than the sum of its proper divisors (13186810337).

33483943191 is a wasteful number, since it uses less digits than its factorization.

33483943191 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21098942 (or 21098919 counting only the distinct ones).

The product of its digits is 839808, while the sum is 48.

The spelling of 33483943191 in words is "thirty-three billion, four hundred eighty-three million, nine hundred forty-three thousand, one hundred ninety-one".