322285372250 has 16 divisors (see below), whose sum is σ = 603318217320. Its totient is φ = 128914148800.

The previous prime is 322285372243. The next prime is 322285372303. The reversal of 322285372250 is 52273582223.

It can be written as a sum of positive squares in 4 ways, for example, as 170373294169 + 151912078081 = 412763^2 + 389759^2 .

It is a super-3 number, since 3×322285372250³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 322285372198 and 322285372207.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 644570495 + ... + 644570994.

Almost surely, 2^322285372250 is an apocalyptic number.

322285372250 is a deficient number, since it is larger than the sum of its proper divisors (281032845070).

322285372250 is a wasteful number, since it uses less digits than its factorization.

322285372250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1289141506 (or 1289141496 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 41.

The spelling of 322285372250 in words is "three hundred twenty-two billion, two hundred eighty-five million, three hundred seventy-two thousand, two hundred fifty".