120505843724062 has 16 divisors (see below), whose sum is σ = 180942287724000. Its totient is φ = 60191756076640.

The previous prime is 120505843724053. The next prime is 120505843724137. The reversal of 120505843724062 is 260427348505021.

It is a junction number, because it is equal to n+sod(n) for n = 120505843723997 and 120505843724015.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27223764 + ... + 31339192.

It is an arithmetic number, because the mean of its divisors is an integer number (11308892982750).

Almost surely, 2^{120505843724062} is an apocalyptic number.

120505843724062 is a deficient number, since it is larger than the sum of its proper divisors (60436443999938).

120505843724062 is a wasteful number, since it uses less digits than its factorization.

120505843724062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4130291.

The product of its (nonzero) digits is 3225600, while the sum is 49.

The spelling of 120505843724062 in words is "one hundred twenty trillion, five hundred five billion, eight hundred forty-three million, seven hundred twenty-four thousand, sixty-two".