33793943104 has 28 divisors (see below), whose sum is σ = 68325143004. Its totient is φ = 16578159104.

The previous prime is 33793943101. The next prime is 33793943111. The reversal of 33793943104 is 40134939733.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 16242992704 + 17550950400 = 127448^2 + 132480^2 .

It is a super-2 number, since 2×33793943104² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33793943101) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 4978027 + ... + 4984810.

Almost surely, 2^33793943104 is an apocalyptic number.

It is an amenable number.

33793943104 is an abundant number, since it is smaller than the sum of its proper divisors (34531199900).

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

33793943104 is an equidigital number, since it uses as much as digits as its factorization.

33793943104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9962902 (or 9962892 counting only the distinct ones).

The product of its (nonzero) digits is 734832, while the sum is 46.

The spelling of 33793943104 in words is "thirty-three billion, seven hundred ninety-three million, nine hundred forty-three thousand, one hundred four".