2717941249 has 6 divisors (see below), whose sum is σ = 2887225094. Its totient is φ = 2558062080.

The previous prime is 2717941243. The next prime is 2717941267. The reversal of 2717941249 is 9421497172.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 1709243649 + 1008697600 = 41343^2 + 31760^2 .

It is not a de Polignac number, because 2717941249 - 2²³ = 2709552641 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2717941199 and 2717941208.

It is not an unprimeable number, because it can be changed into a prime (2717941243) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4702032 + ... + 4702609.

Almost surely, 2^2717941249 is an apocalyptic number.

It is an amenable number.

2717941249 is a deficient number, since it is larger than the sum of its proper divisors (169283845).

2717941249 is an equidigital number, since it uses as much as digits as its factorization.

2717941249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9404675 (or 9404658 counting only the distinct ones).

The product of its digits is 254016, while the sum is 46.

The square root of 2717941249 is about 52133.8781312114. The cubic root of 2717941249 is about 1395.5541362101.

The spelling of 2717941249 in words is "two billion, seven hundred seventeen million, nine hundred forty-one thousand, two hundred forty-nine".