4002104077 has 2 divisors, whose sum is σ = 4002104078. Its totient is φ = 4002104076.

The previous prime is 4002104021. The next prime is 4002104089. The reversal of 4002104077 is 7704012004.

4002104077 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., 2179582596 + 1822521481 = 46686^2 + 42691^2 .

It is a cyclic number.

It is not a de Polignac number, because 4002104077 - 2³¹ = 1854620429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4002104377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2001052038 + 2001052039.

It is an arithmetic number, because the mean of its divisors is an integer number (2001052039).

Almost surely, 2^4002104077 is an apocalyptic number.

It is an amenable number.

4002104077 is a deficient number, since it is larger than the sum of its proper divisors (1).

4002104077 is an equidigital number, since it uses as much as digits as its factorization.

4002104077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1568, while the sum is 25.

The square root of 4002104077 is about 63262.1852056977. The cubic root of 4002104077 is about 1587.6793376830.

The spelling of 4002104077 in words is "four billion, two million, one hundred four thousand, seventy-seven".