8320558438048 has 48 divisors (see below), whose sum is σ = 16606602078696. Its totient is φ = 4103016284160.

The previous prime is 8320558438007. The next prime is 8320558438097. The reversal of 8320558438048 is 8408348550238.

It can be written as a sum of positive squares in 4 ways, for example, as 5433318578704 + 2887239859344 = 2330948^2 + 1699188^2 .

It is a junction number, because it is equal to n+sod(n) for n = 8320558437983 and 8320558438001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37595040 + ... + 37815712.

Almost surely, 2^{8320558438048} is an apocalyptic number.

It is an amenable number.

8320558438048 is a deficient number, since it is larger than the sum of its proper divisors (8286043640648).

8320558438048 is a wasteful number, since it uses less digits than its factorization.

8320558438048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236897 (or 236889 counting only the distinct ones).

The product of its (nonzero) digits is 29491200, while the sum is 58.

The spelling of 8320558438048 in words is "eight trillion, three hundred twenty billion, five hundred fifty-eight million, four hundred thirty-eight thousand, forty-eight".