24042870064061 has 2 divisors, whose sum is σ = 24042870064062. Its totient is φ = 24042870064060.

The previous prime is 24042870064051. The next prime is 24042870064091. The reversal of 24042870064061 is 16046007824042.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22491363160036 + 1551506904025 = 4742506^2 + 1245595^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-24042870064061 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24042870064051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12021435032030 + 12021435032031.

It is an arithmetic number, because the mean of its divisors is an integer number (12021435032031).

Almost surely, 2^{24042870064061} is an apocalyptic number.

It is an amenable number.

24042870064061 is a deficient number, since it is larger than the sum of its proper divisors (1).

24042870064061 is an equidigital number, since it uses as much as digits as its factorization.

24042870064061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 516096, while the sum is 44.

The spelling of 24042870064061 in words is "twenty-four trillion, forty-two billion, eight hundred seventy million, sixty-four thousand, sixty-one".