33612316334 has 16 divisors (see below), whose sum is σ = 54032492448. Its totient is φ = 15640983072.

The previous prime is 33612316333. The next prime is 33612316337. The reversal of 33612316334 is 43361321633.

It is a happy number.

It is a super-2 number, since 2×33612316334² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33612316294 and 33612316303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33612316333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9872657 + ... + 9876060.

It is an arithmetic number, because the mean of its divisors is an integer number (3377030778).

Almost surely, 2^33612316334 is an apocalyptic number.

33612316334 is a deficient number, since it is larger than the sum of its proper divisors (20420176114).

33612316334 is a wasteful number, since it uses less digits than its factorization.

33612316334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19748779.

The product of its digits is 69984, while the sum is 35.

Adding to 33612316334 its reverse (43361321633), we get a palindrome (76973637967).

The spelling of 33612316334 in words is "thirty-three billion, six hundred twelve million, three hundred sixteen thousand, three hundred thirty-four".