23246060604400 has 120 divisors (see below), whose sum is σ = 56077782292224. Its totient is φ = 9260320742400.

The previous prime is 23246060604359. The next prime is 23246060604401. The reversal of 23246060604400 is 440606064232.

It is a self number, because there is not a number n which added to its sum of digits gives 23246060604400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23246060604401) 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, 172333782 + ... + 172468618.

Almost surely, 2^{23246060604400} is an apocalyptic number.

23246060604400 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 23246060604400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28038891146112).

23246060604400 is an abundant number, since it is smaller than the sum of its proper divisors (32831721687824).

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

23246060604400 is a wasteful number, since it uses less digits than its factorization.

23246060604400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136619 (or 136608 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 37.

Adding to 23246060604400 its reverse (440606064232), we get a palindrome (23686666668632).

The spelling of 23246060604400 in words is "twenty-three trillion, two hundred forty-six billion, sixty million, six hundred four thousand, four hundred".