32243452000 has 48 divisors (see below), whose sum is σ = 79222171392. Its totient is φ = 12897379200.

The previous prime is 32243451973. The next prime is 32243452001. The reversal of 32243452000 is 25434223.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32243452001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4026432 + ... + 4034431.

It is an arithmetic number, because the mean of its divisors is an integer number (1650461904).

Almost surely, 2^32243452000 is an apocalyptic number.

It is an amenable number.

32243452000 is an abundant number, since it is smaller than the sum of its proper divisors (46978719392).

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

32243452000 is an equidigital number, since it uses as much as digits as its factorization.

32243452000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8060888 (or 8060870 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 25.

Adding to 32243452000 its reverse (25434223), we get a palindrome (32268886223).

The spelling of 32243452000 in words is "thirty-two billion, two hundred forty-three million, four hundred fifty-two thousand".