620042232200346 has 24 divisors (see below), whose sum is σ = 1343426105739744. Its totient is φ = 206680548789000.

The previous prime is 620042232200327. The next prime is 620042232200353. The reversal of 620042232200346 is 643002232240026.

620042232200346 is a `hidden beast` number, since 6 + 2 + 0 + 0 + 422 + 3 + 220 + 0 + 3 + 4 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 620042232200346.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3988995 + ... + 35440041.

It is an arithmetic number, because the mean of its divisors is an integer number (55976087739156).

Almost surely, 2^{620042232200346} is an apocalyptic number.

620042232200346 is an abundant number, since it is smaller than the sum of its proper divisors (723383873539398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

620042232200346 is a wasteful number, since it uses less digits than its factorization.

620042232200346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32546306 (or 32546303 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

The spelling of 620042232200346 in words is "six hundred twenty trillion, forty-two billion, two hundred thirty-two million, two hundred thousand, three hundred forty-six".