10849946243 has 2 divisors, whose sum is σ = 10849946244. Its totient is φ = 10849946242.

The previous prime is 10849946209. The next prime is 10849946249. The reversal of 10849946243 is 34264994801.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10849946243 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10849946191 and 10849946200.

It is not a weakly prime, because it can be changed into another prime (10849946249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5424973121 + 5424973122.

It is an arithmetic number, because the mean of its divisors is an integer number (5424973122).

Almost surely, 2^10849946243 is an apocalyptic number.

10849946243 is a deficient number, since it is larger than the sum of its proper divisors (1).

10849946243 is an equidigital number, since it uses as much as digits as its factorization.

10849946243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1492992, while the sum is 50.

The spelling of 10849946243 in words is "ten billion, eight hundred forty-nine million, nine hundred forty-six thousand, two hundred forty-three".