4101431539 has 2 divisors, whose sum is σ = 4101431540. Its totient is φ = 4101431538.

The previous prime is 4101431527. The next prime is 4101431549. The reversal of 4101431539 is 9351341014.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4101431539 - 2⁹ = 4101431027 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4101431539.

It is not a weakly prime, because it can be changed into another prime (4101431519) 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, 2050715769 + 2050715770.

It is an arithmetic number, because the mean of its divisors is an integer number (2050715770).

Almost surely, 2^4101431539 is an apocalyptic number.

4101431539 is a deficient number, since it is larger than the sum of its proper divisors (1).

4101431539 is an equidigital number, since it uses as much as digits as its factorization.

4101431539 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 4101431539 is about 64042.4198402902. The cubic root of 4101431539 is about 1600.7069192604.

The spelling of 4101431539 in words is "four billion, one hundred one million, four hundred thirty-one thousand, five hundred thirty-nine".