2849235948973 has 2 divisors, whose sum is σ = 2849235948974. Its totient is φ = 2849235948972.

The previous prime is 2849235948887. The next prime is 2849235949009. The reversal of 2849235948973 is 3798495329482.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1489127208804 + 1360108740169 = 1220298^2 + 1166237^2 .

It is a cyclic number.

It is not a de Polignac number, because 2849235948973 - 2²⁹ = 2848699078061 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2849235948896 and 2849235948905.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2849235948373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1424617974486 + 1424617974487.

It is an arithmetic number, because the mean of its divisors is an integer number (1424617974487).

Almost surely, 2^{2849235948973} is an apocalyptic number.

It is an amenable number.

2849235948973 is a deficient number, since it is larger than the sum of its proper divisors (1).

2849235948973 is an equidigital number, since it uses as much as digits as its factorization.

2849235948973 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 940584960, while the sum is 73.

The spelling of 2849235948973 in words is "two trillion, eight hundred forty-nine billion, two hundred thirty-five million, nine hundred forty-eight thousand, nine hundred seventy-three".