24400104137 has 2 divisors, whose sum is σ = 24400104138. Its totient is φ = 24400104136.

The previous prime is 24400104107. The next prime is 24400104143. The reversal of 24400104137 is 73140100442.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14937483961 + 9462620176 = 122219^2 + 97276^2 .

It is a cyclic number.

It is not a de Polignac number, because 24400104137 - 2⁸ = 24400103881 is a prime.

It is not a weakly prime, because it can be changed into another prime (24400104107) 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 as a sum of consecutive naturals, namely, 12200052068 + 12200052069.

It is an arithmetic number, because the mean of its divisors is an integer number (12200052069).

Almost surely, 2^24400104137 is an apocalyptic number.

It is an amenable number.

24400104137 is a deficient number, since it is larger than the sum of its proper divisors (1).

24400104137 is an equidigital number, since it uses as much as digits as its factorization.

24400104137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 26.

Adding to 24400104137 its reverse (73140100442), we get a palindrome (97540204579).

The spelling of 24400104137 in words is "twenty-four billion, four hundred million, one hundred four thousand, one hundred thirty-seven".