33340322132 has 36 divisors (see below), whose sum is σ = 64199236500. Its totient is φ = 15060388224.

The previous prime is 33340322107. The next prime is 33340322159. The reversal of 33340322132 is 23122304333.

It can be written as a sum of positive squares in 2 ways, for example, as 17967793936 + 15372528196 = 134044^2 + 123986^2 .

It is a super-2 number, since 2×33340322132² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 30257 + ... + 259992.

It is an arithmetic number, because the mean of its divisors is an integer number (1783312125).

Almost surely, 2^33340322132 is an apocalyptic number.

It is an amenable number.

33340322132 is a deficient number, since it is larger than the sum of its proper divisors (30858914368).

33340322132 is a wasteful number, since it uses less digits than its factorization.

33340322132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290360 (or 290311 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 33340322132 its reverse (23122304333), we get a palindrome (56462626465).

The spelling of 33340322132 in words is "thirty-three billion, three hundred forty million, three hundred twenty-two thousand, one hundred thirty-two".