24002011973 has 2 divisors, whose sum is σ = 24002011974. Its totient is φ = 24002011972.

The previous prime is 24002011967. The next prime is 24002012011. The reversal of 24002011973 is 37911020042.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20473889569 + 3528122404 = 143087^2 + 59398^2 .

It is a cyclic number.

It is not a de Polignac number, because 24002011973 - 2⁶ = 24002011909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24002011273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12001005986 + 12001005987.

It is an arithmetic number, because the mean of its divisors is an integer number (12001005987).

Almost surely, 2^24002011973 is an apocalyptic number.

It is an amenable number.

24002011973 is a deficient number, since it is larger than the sum of its proper divisors (1).

24002011973 is an equidigital number, since it uses as much as digits as its factorization.

24002011973 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 29.

The spelling of 24002011973 in words is "twenty-four billion, two million, eleven thousand, nine hundred seventy-three".