33045445234 has 8 divisors (see below), whose sum is σ = 49569789168. Its totient is φ = 16522182180.

The previous prime is 33045445211. The next prime is 33045445241. The reversal of 33045445234 is 43254454033.

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

It is a junction number, because it is equal to n+sod(n) for n = 33045445193 and 33045445202.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188892 + ... + 319015.

It is an arithmetic number, because the mean of its divisors is an integer number (6196223646).

Almost surely, 2^33045445234 is an apocalyptic number.

33045445234 is a deficient number, since it is larger than the sum of its proper divisors (16524343934).

33045445234 is a wasteful number, since it uses less digits than its factorization.

33045445234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540440.

The product of its (nonzero) digits is 345600, while the sum is 37.

Adding to 33045445234 its reverse (43254454033), we get a palindrome (76299899267).

The spelling of 33045445234 in words is "thirty-three billion, forty-five million, four hundred forty-five thousand, two hundred thirty-four".