159219340839 has 48 divisors (see below), whose sum is σ = 255949983744. Its totient is φ = 94714401600.

The previous prime is 159219340831. The next prime is 159219340859. The reversal of 159219340839 is 938043912951.

159219340839 is a `hidden beast` number, since 1 + 5 + 9 + 219 + 340 + 83 + 9 = 666.

It is not a de Polignac number, because 159219340839 - 2³ = 159219340831 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159219340831) 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 in 47 ways as a sum of consecutive naturals, for example, 3280104 + ... + 3328290.

It is an arithmetic number, because the mean of its divisors is an integer number (5332291328).

Almost surely, 2^159219340839 is an apocalyptic number.

159219340839 is a deficient number, since it is larger than the sum of its proper divisors (96730642905).

159219340839 is a wasteful number, since it uses less digits than its factorization.

159219340839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49148 (or 49145 counting only the distinct ones).

The product of its (nonzero) digits is 2099520, while the sum is 54.

The spelling of 159219340839 in words is "one hundred fifty-nine billion, two hundred nineteen million, three hundred forty thousand, eight hundred thirty-nine".