32324440020 has 24 divisors (see below), whose sum is σ = 90508432224. Its totient is φ = 8619850656.

The previous prime is 32324440003. The next prime is 32324440069. The reversal of 32324440020 is 2004442323.

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, 269370274 + ... + 269370393.

It is an arithmetic number, because the mean of its divisors is an integer number (3771184676).

Almost surely, 2^32324440020 is an apocalyptic number.

32324440020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

32324440020 is an abundant number, since it is smaller than the sum of its proper divisors (58183992204).

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

32324440020 is a wasteful number, since it uses less digits than its factorization.

32324440020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538740679 (or 538740677 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 32324440020 its reverse (2004442323), we get a palindrome (34328882343).

The spelling of 32324440020 in words is "thirty-two billion, three hundred twenty-four million, four hundred forty thousand, twenty".