23393917248 has 224 divisors, whose sum is σ = 68828229120. Its totient is φ = 6967572480.

The previous prime is 23393917237. The next prime is 23393917259. The reversal of 23393917248 is 84271939332.

It is an interprime number because it is at equal distance from previous prime (23393917237) and next prime (23393917259).

It is a self number, because there is not a number n which added to its sum of digits gives 23393917248.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9865503 + ... + 9867873.

It is an arithmetic number, because the mean of its divisors is an integer number (307268880).

Almost surely, 2^23393917248 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 23393917248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34414114560).

23393917248 is an abundant number, since it is smaller than the sum of its proper divisors (45434311872).

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

23393917248 is a wasteful number, since it uses less digits than its factorization.

23393917248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2525 (or 2515 counting only the distinct ones).

The product of its digits is 1959552, while the sum is 51.

The spelling of 23393917248 in words is "twenty-three billion, three hundred ninety-three million, nine hundred seventeen thousand, two hundred forty-eight".