1049444771 has 2 divisors, whose sum is σ = 1049444772. Its totient is φ = 1049444770.

The previous prime is 1049444749. The next prime is 1049444777. The reversal of 1049444771 is 1774449401.

1049444771 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 is a cyclic number.

It is not a de Polignac number, because 1049444771 - 2⁶ = 1049444707 is a prime.

It is a super-2 number, since 2×1049444771² = 2202668654758484882, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1049444777) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 524722385 + 524722386.

It is an arithmetic number, because the mean of its divisors is an integer number (524722386).

Almost surely, 2^1049444771 is an apocalyptic number.

1049444771 is a deficient number, since it is larger than the sum of its proper divisors (1).

1049444771 is an equidigital number, since it uses as much as digits as its factorization.

1049444771 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112896, while the sum is 41.

The square root of 1049444771 is about 32395.1349896863. The cubic root of 1049444771 is about 1016.2171719789.

The spelling of 1049444771 in words is "one billion, forty-nine million, four hundred forty-four thousand, seven hundred seventy-one".