24400034020097 has 2 divisors, whose sum is σ = 24400034020098. Its totient is φ = 24400034020096.

The previous prime is 24400034019989. The next prime is 24400034020199. The reversal of 24400034020097 is 79002043000442.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17750051512561 + 6649982507536 = 4213081^2 + 2578756^2 .

It is a cyclic number.

It is not a de Polignac number, because 24400034020097 - 2⁸ = 24400034019841 is a prime.

It is not a weakly prime, because it can be changed into another prime (24400034023097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12200017010048 + 12200017010049.

It is an arithmetic number, because the mean of its divisors is an integer number (12200017010049).

Almost surely, 2^{24400034020097} is an apocalyptic number.

It is an amenable number.

24400034020097 is a deficient number, since it is larger than the sum of its proper divisors (1).

24400034020097 is an equidigital number, since it uses as much as digits as its factorization.

24400034020097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 35.

The spelling of 24400034020097 in words is "twenty-four trillion, four hundred billion, thirty-four million, twenty thousand, ninety-seven".