23812904448 has 320 divisors, whose sum is σ = 73401968640. Its totient is φ = 7614259200.

The previous prime is 23812904443. The next prime is 23812904519. The reversal of 23812904448 is 84440921832.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23812904443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 77566311 + ... + 77566617.

It is an arithmetic number, because the mean of its divisors is an integer number (229381152).

Almost surely, 2^23812904448 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23812904448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36700984320).

23812904448 is an abundant number, since it is smaller than the sum of its proper divisors (49589064192).

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

23812904448 is a wasteful number, since it uses less digits than its factorization.

23812904448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546 (or 524 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 45.

The spelling of 23812904448 in words is "twenty-three billion, eight hundred twelve million, nine hundred four thousand, four hundred forty-eight".