171230242436 has 24 divisors (see below), whose sum is σ = 326906832000. Its totient is φ = 77828896800.

The previous prime is 171230242411. The next prime is 171230242439. The reversal of 171230242436 is 634242032171.

171230242436 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 171230242396 and 171230242405.

It is not an unprimeable number, because it can be changed into a prime (171230242439) 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 7 ways as a sum of consecutive naturals, for example, 1381541 + ... + 1500371.

It is an arithmetic number, because the mean of its divisors is an integer number (13621118000).

Almost surely, 2^171230242436 is an apocalyptic number.

It is an amenable number.

171230242436 is a deficient number, since it is larger than the sum of its proper divisors (155676589564).

171230242436 is a wasteful number, since it uses less digits than its factorization.

171230242436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151595 (or 151593 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 35.

The spelling of 171230242436 in words is "one hundred seventy-one billion, two hundred thirty million, two hundred forty-two thousand, four hundred thirty-six".