4026841849 has 2 divisors, whose sum is σ = 4026841850. Its totient is φ = 4026841848.

The previous prime is 4026841843. The next prime is 4026841853. The reversal of 4026841849 is 9481486204.

4026841849 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2057257449 + 1969584400 = 45357^2 + 44380^2 .

It is a cyclic number.

It is not a de Polignac number, because 4026841849 - 2⁹ = 4026841337 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4026841799 and 4026841808.

It is not a weakly prime, because it can be changed into another prime (4026841843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2013420924 + 2013420925.

It is an arithmetic number, because the mean of its divisors is an integer number (2013420925).

Almost surely, 2^4026841849 is an apocalyptic number.

It is an amenable number.

4026841849 is a deficient number, since it is larger than the sum of its proper divisors (1).

4026841849 is an equidigital number, since it uses as much as digits as its factorization.

4026841849 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 442368, while the sum is 46.

The square root of 4026841849 is about 63457.4018456476. The cubic root of 4026841849 is about 1590.9438707072.

The spelling of 4026841849 in words is "four billion, twenty-six million, eight hundred forty-one thousand, eight hundred forty-nine".