33020235004 has 6 divisors (see below), whose sum is σ = 57785411264. Its totient is φ = 16510117500.

The previous prime is 33020234987. The next prime is 33020235019. The reversal of 33020235004 is 40053202033.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4127529372 + ... + 4127529379.

Almost surely, 2^33020235004 is an apocalyptic number.

It is an amenable number.

33020235004 is a deficient number, since it is larger than the sum of its proper divisors (24765176260).

33020235004 is a wasteful number, since it uses less digits than its factorization.

33020235004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8255058755 (or 8255058753 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 22.

Adding to 33020235004 its reverse (40053202033), we get a palindrome (73073437037).

The spelling of 33020235004 in words is "thirty-three billion, twenty million, two hundred thirty-five thousand, four".