32300423452 has 24 divisors (see below), whose sum is σ = 61700172912. Its totient is φ = 14673504000.

The previous prime is 32300423437. The next prime is 32300423483. The reversal of 32300423452 is 25432400323.

It is a self number, because there is not a number n which added to its sum of digits gives 32300423452.

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, 135549 + ... + 288052.

It is an arithmetic number, because the mean of its divisors is an integer number (2570840538).

Almost surely, 2^32300423452 is an apocalyptic number.

It is an amenable number.

32300423452 is a deficient number, since it is larger than the sum of its proper divisors (29399749460).

32300423452 is a wasteful number, since it uses less digits than its factorization.

32300423452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425349 (or 425347 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 28.

Adding to 32300423452 its reverse (25432400323), we get a palindrome (57732823775).

The spelling of 32300423452 in words is "thirty-two billion, three hundred million, four hundred twenty-three thousand, four hundred fifty-two".