4081988707 has 2 divisors, whose sum is σ = 4081988708. Its totient is φ = 4081988706.

The previous prime is 4081988657. The next prime is 4081988717. The reversal of 4081988707 is 7078891804.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4081988707 - 2¹⁹ = 4081464419 is a prime.

It is not a weakly prime, because it can be changed into another prime (4081988717) 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, 2040994353 + 2040994354.

It is an arithmetic number, because the mean of its divisors is an integer number (2040994354).

Almost surely, 2^4081988707 is an apocalyptic number.

4081988707 is a deficient number, since it is larger than the sum of its proper divisors (1).

4081988707 is an equidigital number, since it uses as much as digits as its factorization.

4081988707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 903168, while the sum is 52.

The square root of 4081988707 is about 63890.4430020641. The cubic root of 4081988707 is about 1598.1735286856.

The spelling of 4081988707 in words is "four billion, eighty-one million, nine hundred eighty-eight thousand, seven hundred seven".