23940766040101 has 4 divisors (see below), whose sum is σ = 23949532343104. Its totient is φ = 23931999737100.

The previous prime is 23940766040077. The next prime is 23940766040141. The reversal of 23940766040101 is 10104066704932.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23940766040101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23940766040141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4383147405 + ... + 4383152866.

It is an arithmetic number, because the mean of its divisors is an integer number (5987383085776).

Almost surely, 2^{23940766040101} is an apocalyptic number.

It is an amenable number.

23940766040101 is a deficient number, since it is larger than the sum of its proper divisors (8766303003).

23940766040101 is an equidigital number, since it uses as much as digits as its factorization.

23940766040101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8766303002.

The product of its (nonzero) digits is 217728, while the sum is 43.

The spelling of 23940766040101 in words is "twenty-three trillion, nine hundred forty billion, seven hundred sixty-six million, forty thousand, one hundred one".