33440235034 has 8 divisors (see below), whose sum is σ = 50764694400. Its totient is φ = 16518670236.

The previous prime is 33440235019. The next prime is 33440235077. The reversal of 33440235034 is 43053204433.

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

It is a super-2 number, since 2×33440235034² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33440234987 and 33440235005.

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 3 ways as a sum of consecutive naturals, for example, 100723434 + ... + 100723765.

It is an arithmetic number, because the mean of its divisors is an integer number (6345586800).

Almost surely, 2^33440235034 is an apocalyptic number.

33440235034 is a deficient number, since it is larger than the sum of its proper divisors (17324459366).

33440235034 is a wasteful number, since it uses less digits than its factorization.

33440235034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201447284.

The product of its (nonzero) digits is 51840, while the sum is 31.

Adding to 33440235034 its reverse (43053204433), we get a palindrome (76493439467).

The spelling of 33440235034 in words is "thirty-three billion, four hundred forty million, two hundred thirty-five thousand, thirty-four".