620307225803214 has 48 divisors (see below), whose sum is σ = 1362004274030400. Its totient is φ = 204014905633728.

The previous prime is 620307225803147. The next prime is 620307225803297. The reversal of 620307225803214 is 412308522703026.

620307225803214 is a `hidden beast` number, since 6 + 2 + 0 + 3 + 0 + 7 + 22 + 580 + 32 + 14 = 666.

620307225803214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 620307225803214.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 660955069 + ... + 661892904.

It is an arithmetic number, because the mean of its divisors is an integer number (28375089042300).

Almost surely, 2^{620307225803214} is an apocalyptic number.

620307225803214 is an abundant number, since it is smaller than the sum of its proper divisors (741697048227186).

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

620307225803214 is a wasteful number, since it uses less digits than its factorization.

620307225803214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1322848329 (or 1322848326 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 45.

The spelling of 620307225803214 in words is "six hundred twenty trillion, three hundred seven billion, two hundred twenty-five million, eight hundred three thousand, two hundred fourteen".