3161430159 has 16 divisors (see below), whose sum is σ = 4461897600. Its totient is φ = 1985531616.

The previous prime is 3161430149. The next prime is 3161430163. The reversal of 3161430159 is 9510341613.

It is not a de Polignac number, because 3161430159 - 2⁷ = 3161430031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3161430119) 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 in 15 ways as a sum of consecutive naturals, for example, 144724 + ... + 165129.

It is an arithmetic number, because the mean of its divisors is an integer number (278868600).

Almost surely, 2^3161430159 is an apocalyptic number.

3161430159 is a deficient number, since it is larger than the sum of its proper divisors (1300467441).

3161430159 is a wasteful number, since it uses less digits than its factorization.

3161430159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310054.

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 3161430159 is about 56226.5965446958. The cubic root of 3161430159 is about 1467.6681308410.

The spelling of 3161430159 in words is "three billion, one hundred sixty-one million, four hundred thirty thousand, one hundred fifty-nine".