33106342932 has 72 divisors (see below), whose sum is σ = 90620970440. Its totient is φ = 10130261760.

The previous prime is 33106342901. The next prime is 33106342943. The reversal of 33106342932 is 23924360133.

33106342932 is a `hidden beast` number, since 3 + 3 + 10 + 634 + 2 + 9 + 3 + 2 = 666.

33106342932 is nontrivially palindromic in base 15.

It can be written as a sum of positive squares in 4 ways, for example, as 855211536 + 32251131396 = 29244^2 + 179586^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 110707 + ... + 280122.

Almost surely, 2^33106342932 is an apocalyptic number.

It is an amenable number.

33106342932 is an abundant number, since it is smaller than the sum of its proper divisors (57514627508).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33106342932 is a wasteful number, since it uses less digits than its factorization.

33106342932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391033 (or 391028 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 36.

The spelling of 33106342932 in words is "thirty-three billion, one hundred six million, three hundred forty-two thousand, nine hundred thirty-two".