2848129049 has 2 divisors, whose sum is σ = 2848129050. Its totient is φ = 2848129048.

The previous prime is 2848129021. The next prime is 2848129069. The reversal of 2848129049 is 9409218482.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1801153600 + 1046975449 = 42440^2 + 32357^2 .

It is a cyclic number.

It is not a de Polignac number, because 2848129049 - 2⁸ = 2848128793 is a prime.

It is a super-2 number, since 2×2848129049² = 16223678159515288802, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2848128994 and 2848129012.

It is not a weakly prime, because it can be changed into another prime (2848129069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1424064524 + 1424064525.

It is an arithmetic number, because the mean of its divisors is an integer number (1424064525).

Almost surely, 2^2848129049 is an apocalyptic number.

It is an amenable number.

2848129049 is a deficient number, since it is larger than the sum of its proper divisors (1).

2848129049 is an equidigital number, since it uses as much as digits as its factorization.

2848129049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 331776, while the sum is 47.

The square root of 2848129049 is about 53367.8653217458. The cubic root of 2848129049 is about 1417.4896214870.

The spelling of 2848129049 in words is "two billion, eight hundred forty-eight million, one hundred twenty-nine thousand, forty-nine".