33020430342 has 16 divisors (see below), whose sum is σ = 66103000320. Its totient is φ = 10996453512.

The previous prime is 33020430323. The next prime is 33020430383. The reversal of 33020430342 is 24303402033.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2582242 + ... + 2594997.

It is an arithmetic number, because the mean of its divisors is an integer number (4131437520).

Almost surely, 2^33020430342 is an apocalyptic number.

33020430342 is an abundant number, since it is smaller than the sum of its proper divisors (33082569978).

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

33020430342 is a wasteful number, since it uses less digits than its factorization.

33020430342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5178307.

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 33020430342 its reverse (24303402033), we get a palindrome (57323832375).

The spelling of 33020430342 in words is "thirty-three billion, twenty million, four hundred thirty thousand, three hundred forty-two".