320027750038 has 8 divisors (see below), whose sum is σ = 487911160080. Its totient is φ = 157390696680.

The previous prime is 320027750033. The next prime is 320027750041. The reversal of 320027750038 is 830057720023.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 320027749979 and 320027750006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320027750033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1311589018 + ... + 1311589261.

It is an arithmetic number, because the mean of its divisors is an integer number (60988895010).

Almost surely, 2^320027750038 is an apocalyptic number.

320027750038 is a deficient number, since it is larger than the sum of its proper divisors (167883410042).

320027750038 is a wasteful number, since it uses less digits than its factorization.

320027750038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2623178342.

The product of its (nonzero) digits is 70560, while the sum is 37.

The spelling of 320027750038 in words is "three hundred twenty billion, twenty-seven million, seven hundred fifty thousand, thirty-eight".