23314432143200 has 72 divisors (see below), whose sum is σ = 62090571808440. Its totient is φ = 8477975321600.

The previous prime is 23314432143193. The next prime is 23314432143209. The reversal of 23314432143200 is 234123441332.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23314432143209) 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 11 ways as a sum of consecutive naturals, for example, 1324674845 + ... + 1324692444.

It is an arithmetic number, because the mean of its divisors is an integer number (862369052895).

Almost surely, 2^{23314432143200} is an apocalyptic number.

23314432143200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23314432143200 is an abundant number, since it is smaller than the sum of its proper divisors (38776139665240).

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

23314432143200 is a wasteful number, since it uses less digits than its factorization.

23314432143200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2649367320 (or 2649367307 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 23314432143200 its reverse (234123441332), we get a palindrome (23548555584532).

The spelling of 23314432143200 in words is "twenty-three trillion, three hundred fourteen billion, four hundred thirty-two million, one hundred forty-three thousand, two hundred".