3232320000064 has 28 divisors (see below), whose sum is σ = 6791437061244. Its totient is φ = 1521091764224.

The previous prime is 3232320000029. The next prime is 3232320000079. The reversal of 3232320000064 is 4600000232323.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1134480614400 + 2097839385664 = 1065120^2 + 1448392^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3232319999993 and 3232320000038.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1485440089 + ... + 1485442264.

Almost surely, 2^{3232320000064} is an apocalyptic number.

3232320000064 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

3232320000064 is an abundant number, since it is smaller than the sum of its proper divisors (3559117061180).

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

3232320000064 is a wasteful number, since it uses less digits than its factorization.

3232320000064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2970882382 (or 2970882372 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 3232320000064 its reverse (4600000232323), we get a palindrome (7832320232387).

The spelling of 3232320000064 in words is "three trillion, two hundred thirty-two billion, three hundred twenty million, sixty-four", and thus it is an aban number.