4310440139 has 2 divisors, whose sum is σ = 4310440140. Its totient is φ = 4310440138.

The previous prime is 4310440087. The next prime is 4310440157. The reversal of 4310440139 is 9310440134.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4310440139 is a prime.

It is not a weakly prime, because it can be changed into another prime (4310440439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2155220069 + 2155220070.

It is an arithmetic number, because the mean of its divisors is an integer number (2155220070).

Almost surely, 2^4310440139 is an apocalyptic number.

4310440139 is a deficient number, since it is larger than the sum of its proper divisors (1).

4310440139 is an equidigital number, since it uses as much as digits as its factorization.

4310440139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 4310440139 is about 65653.9422959505. The cubic root of 4310440139 is about 1627.4483190251.

The spelling of 4310440139 in words is "four billion, three hundred ten million, four hundred forty thousand, one hundred thirty-nine".