2323240534400 has 384 divisors, whose sum is σ = 6225063549600. Its totient is φ = 853991424000.

The previous prime is 2323240534369. The next prime is 2323240534441. The reversal of 2323240534400 is 44350423232.

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

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 47 ways as a sum of consecutive naturals, for example, 270738110 + ... + 270746690.

Almost surely, 2^{2323240534400} is an apocalyptic number.

2323240534400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2323240534400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3112531774800).

2323240534400 is an abundant number, since it is smaller than the sum of its proper divisors (3901823015200).

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

2323240534400 is a wasteful number, since it uses less digits than its factorization.

2323240534400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8758 (or 8741 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 32.

Adding to 2323240534400 its reverse (44350423232), we get a palindrome (2367590957632).

The spelling of 2323240534400 in words is "two trillion, three hundred twenty-three billion, two hundred forty million, five hundred thirty-four thousand, four hundred".