33032034420 has 144 divisors (see below), whose sum is σ = 116185582464. Its totient is φ = 6863788800.

The previous prime is 33032034359. The next prime is 33032034439. The reversal of 33032034420 is 2443023033.

It is a super-2 number, since 2×33032034420² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

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 47 ways as a sum of consecutive naturals, for example, 274171 + ... + 375810.

Almost surely, 2^33032034420 is an apocalyptic number.

33032034420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

33032034420 is an abundant number, since it is smaller than the sum of its proper divisors (83153548044).

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

33032034420 is a wasteful number, since it uses less digits than its factorization.

33032034420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 650022 (or 650009 counting only the distinct ones).

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

Adding to 33032034420 its reverse (2443023033), we get a palindrome (35475057453).

The spelling of 33032034420 in words is "thirty-three billion, thirty-two million, thirty-four thousand, four hundred twenty".