23705198296 has 64 divisors (see below), whose sum is σ = 49446835200. Its totient is φ = 10580112000.

The previous prime is 23705198291. The next prime is 23705198303. The reversal of 23705198296 is 69289150732.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23705198291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8313271 + ... + 8316121.

It is an arithmetic number, because the mean of its divisors is an integer number (772606800).

Almost surely, 2^23705198296 is an apocalyptic number.

23705198296 is a gapful number since it is divisible by the number (26) 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 23705198296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24723417600).

23705198296 is an abundant number, since it is smaller than the sum of its proper divisors (25741636904).

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

23705198296 is a wasteful number, since it uses less digits than its factorization.

23705198296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5480 (or 5476 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 52.

The spelling of 23705198296 in words is "twenty-three billion, seven hundred five million, one hundred ninety-eight thousand, two hundred ninety-six".