32332043420 has 48 divisors (see below), whose sum is σ = 68697720000. Its totient is φ = 12781232640.

The previous prime is 32332043417. The next prime is 32332043473. The reversal of 32332043420 is 2434023323.

It is a super-2 number, since 2×32332043420² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 32332043420.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 565760 + ... + 620280.

It is an arithmetic number, because the mean of its divisors is an integer number (1431202500).

Almost surely, 2^32332043420 is an apocalyptic number.

It is an amenable number.

32332043420 is an abundant number, since it is smaller than the sum of its proper divisors (36365676580).

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

32332043420 is a wasteful number, since it uses less digits than its factorization.

32332043420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54878 (or 54876 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 32332043420 its reverse (2434023323), we get a palindrome (34766066743).

The spelling of 32332043420 in words is "thirty-two billion, three hundred thirty-two million, forty-three thousand, four hundred twenty".