620359896912 has 80 divisors (see below), whose sum is σ = 1841028773760. Its totient is φ = 176327294976.

The previous prime is 620359896901. The next prime is 620359896953. The reversal of 620359896912 is 219698953026.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4718337 + ... + 4848032.

It is an arithmetic number, because the mean of its divisors is an integer number (23012859672).

Almost surely, 2^620359896912 is an apocalyptic number.

It is an amenable number.

620359896912 is an abundant number, since it is smaller than the sum of its proper divisors (1220668876848).

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

620359896912 is a wasteful number, since it uses less digits than its factorization.

620359896912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9566580 (or 9566574 counting only the distinct ones).

The product of its (nonzero) digits is 12597120, while the sum is 60.

The spelling of 620359896912 in words is "six hundred twenty billion, three hundred fifty-nine million, eight hundred ninety-six thousand, nine hundred twelve".