23104340073 has 8 divisors (see below), whose sum is σ = 34228652000. Its totient is φ = 15402893364.

The previous prime is 23104340027. The next prime is 23104340089. The reversal of 23104340073 is 37004340132.

23104340073 is a `hidden beast` number, since 2 + 310 + 4 + 340 + 0 + 7 + 3 = 666.

It is not a de Polignac number, because 23104340073 - 2⁶ = 23104340009 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 855716299 = 23104340073 / (2 + 3 + 1 + 0 + 4 + 3 + 4 + 0 + 0 + 7 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23104340003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 427858123 + ... + 427858176.

It is an arithmetic number, because the mean of its divisors is an integer number (4278581500).

Almost surely, 2^23104340073 is an apocalyptic number.

It is an amenable number.

23104340073 is a deficient number, since it is larger than the sum of its proper divisors (11124311927).

23104340073 is an equidigital number, since it uses as much as digits as its factorization.

23104340073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855716308 (or 855716302 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 27.

The spelling of 23104340073 in words is "twenty-three billion, one hundred four million, three hundred forty thousand, seventy-three".