4048680281 has 2 divisors, whose sum is σ = 4048680282. Its totient is φ = 4048680280.

The previous prime is 4048680269. The next prime is 4048680283. The reversal of 4048680281 is 1820868404.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3982745881 + 65934400 = 63109^2 + 8120^2 .

It is a cyclic number.

It is not a de Polignac number, because 4048680281 - 2⁶ = 4048680217 is a prime.

It is a super-2 number, since 2×4048680281² = 32783624035516477922, which contains 22 as substring.

Together with 4048680283, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4048680283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2024340140 + 2024340141.

It is an arithmetic number, because the mean of its divisors is an integer number (2024340141).

Almost surely, 2^4048680281 is an apocalyptic number.

It is an amenable number.

4048680281 is a deficient number, since it is larger than the sum of its proper divisors (1).

4048680281 is an equidigital number, since it uses as much as digits as its factorization.

4048680281 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 98304, while the sum is 41.

The square root of 4048680281 is about 63629.2407702622. The cubic root of 4048680281 is about 1593.8146978406.

The spelling of 4048680281 in words is "four billion, forty-eight million, six hundred eighty thousand, two hundred eighty-one".