4038642701 has 2 divisors, whose sum is σ = 4038642702. Its totient is φ = 4038642700.

The previous prime is 4038642667. The next prime is 4038642719. The reversal of 4038642701 is 1072468304.

4038642701 is digitally balanced in base 3, 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., 2060706025 + 1977936676 = 45395^2 + 44474^2 .

It is a cyclic number.

It is not a de Polignac number, because 4038642701 - 2¹⁸ = 4038380557 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4038642401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2019321350 + 2019321351.

It is an arithmetic number, because the mean of its divisors is an integer number (2019321351).

Almost surely, 2^4038642701 is an apocalyptic number.

It is an amenable number.

4038642701 is a deficient number, since it is larger than the sum of its proper divisors (1).

4038642701 is an equidigital number, since it uses as much as digits as its factorization.

4038642701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 4038642701 is about 63550.3162934694. The cubic root of 4038642701 is about 1592.4964673254.

The spelling of 4038642701 in words is "four billion, thirty-eight million, six hundred forty-two thousand, seven hundred one".