23400200200432 has 40 divisors (see below), whose sum is σ = 49715781044400. Its totient is φ = 10581343457280.

The previous prime is 23400200200417. The next prime is 23400200200441.

23400200200432 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 344410807 + ... + 344478742.

It is an arithmetic number, because the mean of its divisors is an integer number (1242894526110).

Almost surely, 2^{23400200200432} is an apocalyptic number.

23400200200432 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23400200200432 is an abundant number, since it is smaller than the sum of its proper divisors (26315580843968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23400200200432 is a wasteful number, since it uses less digits than its factorization.

23400200200432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688889761 (or 688889755 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

It can be divided in two parts, 23400200 and 200432, that added together give a palindrome (23600632).

The spelling of 23400200200432 in words is "twenty-three trillion, four hundred billion, two hundred million, two hundred thousand, four hundred thirty-two".