32243340430 has 16 divisors (see below), whose sum is σ = 66329157600. Its totient is φ = 11054859552.

The previous prime is 32243340407. The next prime is 32243340431. The reversal of 32243340430 is 3404334223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32243340431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230309505 + ... + 230309644.

It is an arithmetic number, because the mean of its divisors is an integer number (4145572350).

Almost surely, 2^32243340430 is an apocalyptic number.

32243340430 is an abundant number, since it is smaller than the sum of its proper divisors (34085817170).

32243340430 is a wasteful number, since it uses less digits than its factorization.

32243340430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460619163.

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 32243340430 its reverse (3404334223), we get a palindrome (35647674653).

The spelling of 32243340430 in words is "thirty-two billion, two hundred forty-three million, three hundred forty thousand, four hundred thirty".