33305214234 has 8 divisors (see below), whose sum is σ = 66610428480. Its totient is φ = 11101738076.

The previous prime is 33305214221. The next prime is 33305214337. The reversal of 33305214234 is 43241250333.

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

33305214234 is an admirable number.

It is a super-2 number, since 2×33305214234² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

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, 2775434514 + ... + 2775434525.

It is an arithmetic number, because the mean of its divisors is an integer number (8326303560).

Almost surely, 2^33305214234 is an apocalyptic number.

33305214234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

33305214234 is a wasteful number, since it uses less digits than its factorization.

33305214234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5550869044.

The product of its (nonzero) digits is 25920, while the sum is 30.

Adding to 33305214234 its reverse (43241250333), we get a palindrome (76546464567).

The spelling of 33305214234 in words is "thirty-three billion, three hundred five million, two hundred fourteen thousand, two hundred thirty-four".