23461840794 has 256 divisors, whose sum is σ = 63063982080. Its totient is φ = 5656366080.

The previous prime is 23461840793. The next prime is 23461840849. The reversal of 23461840794 is 49704816432.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (23461840793) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 19765069 + ... + 19766255.

It is an arithmetic number, because the mean of its divisors is an integer number (246343680).

Almost surely, 2^23461840794 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23461840794, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31531991040).

23461840794 is an abundant number, since it is smaller than the sum of its proper divisors (39602141286).

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

23461840794 is a wasteful number, since it uses less digits than its factorization.

23461840794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1313.

The product of its (nonzero) digits is 1161216, while the sum is 48.

The spelling of 23461840794 in words is "twenty-three billion, four hundred sixty-one million, eight hundred forty thousand, seven hundred ninety-four".