4038480877 has 2 divisors, whose sum is σ = 4038480878. Its totient is φ = 4038480876.

The previous prime is 4038480863. The next prime is 4038480881. The reversal of 4038480877 is 7780848304.

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., 4038475401 + 5476 = 63549^2 + 74^2 .

It is a cyclic number.

It is not a de Polignac number, because 4038480877 - 2⁷ = 4038480749 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4038480877.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4038480827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2019240438 + 2019240439.

It is an arithmetic number, because the mean of its divisors is an integer number (2019240439).

Almost surely, 2^4038480877 is an apocalyptic number.

It is an amenable number.

4038480877 is a deficient number, since it is larger than the sum of its proper divisors (1).

4038480877 is an equidigital number, since it uses as much as digits as its factorization.

4038480877 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1204224, while the sum is 49.

The square root of 4038480877 is about 63549.0430848490. The cubic root of 4038480877 is about 1592.4751971768.

The spelling of 4038480877 in words is "four billion, thirty-eight million, four hundred eighty thousand, eight hundred seventy-seven".