321042360356152 has 32 divisors (see below), whose sum is σ = 623183363496000. Its totient is φ = 154953701167104.

The previous prime is 321042360356033. The next prime is 321042360356167. The reversal of 321042360356152 is 251653063240123.

It is a junction number, because it is equal to n+sod(n) for n = 321042360356099 and 321042360356108.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5848164777 + ... + 5848219672.

It is an arithmetic number, because the mean of its divisors is an integer number (19474480109250).

Almost surely, 2^{321042360356152} is an apocalyptic number.

It is an amenable number.

321042360356152 is a deficient number, since it is larger than the sum of its proper divisors (302141003139848).

321042360356152 is a wasteful number, since it uses less digits than its factorization.

321042360356152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11696384575 (or 11696384571 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 43.

The spelling of 321042360356152 in words is "three hundred twenty-one trillion, forty-two billion, three hundred sixty million, three hundred fifty-six thousand, one hundred fifty-two".