332120174993 has 4 divisors (see below), whose sum is σ = 340220667108. Its totient is φ = 324019682880.

The previous prime is 332120174963. The next prime is 332120175001. The reversal of 332120174993 is 399471021233.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 189200640784 + 142919534209 = 434972^2 + 378047^2 .

It is a cyclic number.

It is not a de Polignac number, because 332120174993 - 2⁶ = 332120174929 is a prime.

It is a super-2 number, since 2×332120174993² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (332120174963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4050245996 + ... + 4050246077.

It is an arithmetic number, because the mean of its divisors is an integer number (85055166777).

Almost surely, 2^332120174993 is an apocalyptic number.

It is an amenable number.

332120174993 is a deficient number, since it is larger than the sum of its proper divisors (8100492115).

332120174993 is an equidigital number, since it uses as much as digits as its factorization.

332120174993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8100492114.

The product of its (nonzero) digits is 244944, while the sum is 44.

The spelling of 332120174993 in words is "three hundred thirty-two billion, one hundred twenty million, one hundred seventy-four thousand, nine hundred ninety-three".