159330169426 has 16 divisors (see below), whose sum is σ = 241004503584. Its totient is φ = 78997542624.

The previous prime is 159330169421. The next prime is 159330169441. The reversal of 159330169426 is 624961033951.

It is a super-2 number, since 2×159330169426² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 159330169426.

It is not an unprimeable number, because it can be changed into a prime (159330169421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 407211 + ... + 696046.

It is an arithmetic number, because the mean of its divisors is an integer number (15062781474).

Almost surely, 2^159330169426 is an apocalyptic number.

159330169426 is a deficient number, since it is larger than the sum of its proper divisors (81674334158).

159330169426 is a wasteful number, since it uses less digits than its factorization.

159330169426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1103865.

The product of its (nonzero) digits is 1049760, while the sum is 49.

The spelling of 159330169426 in words is "one hundred fifty-nine billion, three hundred thirty million, one hundred sixty-nine thousand, four hundred twenty-six".