4139101867 has 2 divisors, whose sum is σ = 4139101868. Its totient is φ = 4139101866.

The previous prime is 4139101849. The next prime is 4139101891. The reversal of 4139101867 is 7681019314.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4139101867 is a prime.

It is not a weakly prime, because it can be changed into another prime (4139101567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2069550933 + 2069550934.

It is an arithmetic number, because the mean of its divisors is an integer number (2069550934).

Almost surely, 2^4139101867 is an apocalyptic number.

4139101867 is a deficient number, since it is larger than the sum of its proper divisors (1).

4139101867 is an equidigital number, since it uses as much as digits as its factorization.

4139101867 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 40.

The square root of 4139101867 is about 64335.8521121777. The cubic root of 4139101867 is about 1605.5926508988.

The spelling of 4139101867 in words is "four billion, one hundred thirty-nine million, one hundred one thousand, eight hundred sixty-seven".