32400200423 has 4 divisors (see below), whose sum is σ = 32467842240. Its totient is φ = 32332558608.

The previous prime is 32400200407. The next prime is 32400200453.

32400200423 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 32400200423 - 2⁴ = 32400200407 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32400200395 and 32400200404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32400200453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33820190 + ... + 33821147.

It is an arithmetic number, because the mean of its divisors is an integer number (8116960560).

Almost surely, 2^32400200423 is an apocalyptic number.

32400200423 is a deficient number, since it is larger than the sum of its proper divisors (67641817).

32400200423 is an equidigital number, since it uses as much as digits as its factorization.

32400200423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67641816.

The product of its (nonzero) digits is 1152, while the sum is 20.

The spelling of 32400200423 in words is "thirty-two billion, four hundred million, two hundred thousand, four hundred twenty-three".