23797499941 has 2 divisors, whose sum is σ = 23797499942. Its totient is φ = 23797499940.

The previous prime is 23797499917. The next prime is 23797500061. The reversal of 23797499941 is 14999479732.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16519703841 + 7277796100 = 128529^2 + 85310^2 .

It is a cyclic number.

It is not a de Polignac number, because 23797499941 - 2⁵ = 23797499909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23797499041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11898749970 + 11898749971.

It is an arithmetic number, because the mean of its divisors is an integer number (11898749971).

Almost surely, 2^23797499941 is an apocalyptic number.

It is an amenable number.

23797499941 is a deficient number, since it is larger than the sum of its proper divisors (1).

23797499941 is an equidigital number, since it uses as much as digits as its factorization.

23797499941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30862944, while the sum is 64.

The spelling of 23797499941 in words is "twenty-three billion, seven hundred ninety-seven million, four hundred ninety-nine thousand, nine hundred forty-one".