4048448077 has 2 divisors, whose sum is σ = 4048448078. Its totient is φ = 4048448076.

The previous prime is 4048448057. The next prime is 4048448083. The reversal of 4048448077 is 7708448404.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3918008836 + 130439241 = 62594^2 + 11421^2 .

It is a cyclic number.

It is not a de Polignac number, because 4048448077 - 2²⁷ = 3914230349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4048448057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2024224038 + 2024224039.

It is an arithmetic number, because the mean of its divisors is an integer number (2024224039).

Almost surely, 2^4048448077 is an apocalyptic number.

It is an amenable number.

4048448077 is a deficient number, since it is larger than the sum of its proper divisors (1).

4048448077 is an equidigital number, since it uses as much as digits as its factorization.

4048448077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 802816, while the sum is 46.

The square root of 4048448077 is about 63627.4160798629. The cubic root of 4048448077 is about 1593.7842272347.

The spelling of 4048448077 in words is "four billion, forty-eight million, four hundred forty-eight thousand, seventy-seven".