322053057346 has 8 divisors (see below), whose sum is σ = 483082136460. Its totient is φ = 161025678528.

The previous prime is 322053057223. The next prime is 322053057349. The reversal of 322053057346 is 643750350223.

It can be written as a sum of positive squares in 2 ways, for example, as 301467981721 + 20585075625 = 549061^2 + 143475^2 .

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 = 322053057299 and 322053057308.

It is not an unprimeable number, because it can be changed into a prime (322053057349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 287070 + ... + 852358.

Almost surely, 2^322053057346 is an apocalyptic number.

322053057346 is a deficient number, since it is larger than the sum of its proper divisors (161029079114).

322053057346 is a wasteful number, since it uses less digits than its factorization.

322053057346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 850148.

The product of its (nonzero) digits is 453600, while the sum is 40.

The spelling of 322053057346 in words is "three hundred twenty-two billion, fifty-three million, fifty-seven thousand, three hundred forty-six".