32323642345 has 16 divisors (see below), whose sum is σ = 38855116800. Its totient is φ = 25814464000.

The previous prime is 32323642331. The next prime is 32323642349. The reversal of 32323642345 is 54324632323.

It is not a de Polignac number, because 32323642345 - 2¹³ = 32323634153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32323642349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11974806 + ... + 11977504.

It is an arithmetic number, because the mean of its divisors is an integer number (2428444800).

Almost surely, 2^32323642345 is an apocalyptic number.

It is an amenable number.

32323642345 is a deficient number, since it is larger than the sum of its proper divisors (6531474455).

32323642345 is a wasteful number, since it uses less digits than its factorization.

32323642345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5936.

The product of its digits is 311040, while the sum is 37.

The spelling of 32323642345 in words is "thirty-two billion, three hundred twenty-three million, six hundred forty-two thousand, three hundred forty-five".