322478863322 has 64 divisors (see below), whose sum is σ = 604799889408. Its totient is φ = 125282808000.

The previous prime is 322478863297. The next prime is 322478863327. The reversal of 322478863322 is 223368874223.

It is not an unprimeable number, because it can be changed into a prime (322478863327) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 120732047 + ... + 120734717.

It is an arithmetic number, because the mean of its divisors is an integer number (9449998272).

Almost surely, 2^322478863322 is an apocalyptic number.

322478863322 is a deficient number, since it is larger than the sum of its proper divisors (282321026086).

322478863322 is a wasteful number, since it uses less digits than its factorization.

322478863322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4635.

The product of its digits is 4644864, while the sum is 50.

The spelling of 322478863322 in words is "three hundred twenty-two billion, four hundred seventy-eight million, eight hundred sixty-three thousand, three hundred twenty-two".