32432432123313 has 24 divisors (see below), whose sum is σ = 48230613228200. Its totient is φ = 20985817353984.

The previous prime is 32432432123213. The next prime is 32432432123347. The reversal of 32432432123313 is 31332123423423.

32432432123313 is a `hidden beast` number, since 3 + 2 + 4 + 324 + 3 + 2 + 12 + 3 + 313 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 20531256886449 + 11901175236864 = 4531143^2 + 3449808^2 .

It is not a de Polignac number, because 32432432123313 - 2⁸ = 32432432123057 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (32432432123213) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 118928218 + ... + 119200611.

Almost surely, 2^{32432432123313} is an apocalyptic number.

It is an amenable number.

32432432123313 is a deficient number, since it is larger than the sum of its proper divisors (15798181104887).

32432432123313 is a wasteful number, since it uses less digits than its factorization.

32432432123313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238129281 (or 238129278 counting only the distinct ones).

The product of its digits is 186624, while the sum is 36.

Adding to 32432432123313 its reverse (31332123423423), we get a palindrome (63764555546736).

The spelling of 32432432123313 in words is "thirty-two trillion, four hundred thirty-two billion, four hundred thirty-two million, one hundred twenty-three thousand, three hundred thirteen".