33365107042 has 8 divisors (see below), whose sum is σ = 50490560556. Its totient is φ = 16534920192.

The previous prime is 33365107037. The next prime is 33365107043. The reversal of 33365107042 is 24070156333.

It can be written as a sum of positive squares in 2 ways, for example, as 29693837761 + 3671269281 = 172319^2 + 60591^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×33365107042² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33365106989 and 33365107007.

It is not an unprimeable number, because it can be changed into a prime (33365107043) 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, 73816383 + ... + 73816834.

Almost surely, 2^33365107042 is an apocalyptic number.

33365107042 is a deficient number, since it is larger than the sum of its proper divisors (17125453514).

33365107042 is a wasteful number, since it uses less digits than its factorization.

33365107042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147633332.

The product of its (nonzero) digits is 45360, while the sum is 34.

The spelling of 33365107042 in words is "thirty-three billion, three hundred sixty-five million, one hundred seven thousand, forty-two".