23234044400000 has 192 divisors, whose sum is σ = 66119451521760. Its totient is φ = 7965957120000.

The previous prime is 23234044399991. The next prime is 23234044400003. The reversal of 23234044400000 is 444043232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23234044400003) 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, 1348937 + ... + 6948936.

Almost surely, 2^{23234044400000} is an apocalyptic number.

23234044400000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23234044400000 is an abundant number, since it is smaller than the sum of its proper divisors (42885407121760).

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

23234044400000 is an frugal number, since it uses more digits than its factorization.

23234044400000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8297919 (or 8297887 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 23234044400000 its reverse (444043232), we get a palindrome (23234488443232).

The spelling of 23234044400000 in words is "twenty-three trillion, two hundred thirty-four billion, forty-four million, four hundred thousand".