322273413245 has 16 divisors (see below), whose sum is σ = 442119220608. Its totient is φ = 220915356480.

The previous prime is 322273413239. The next prime is 322273413257. The reversal of 322273413245 is 542314372223.

It is a de Polignac number, because none of the positive numbers 2^k-322273413245 is a prime.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 322273413199 and 322273413208.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1393766 + ... + 1608455.

It is an arithmetic number, because the mean of its divisors is an integer number (27632451288).

Almost surely, 2^322273413245 is an apocalyptic number.

322273413245 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

322273413245 is a deficient number, since it is larger than the sum of its proper divisors (119845807363).

322273413245 is a wasteful number, since it uses less digits than its factorization.

322273413245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3005300.

The product of its digits is 241920, while the sum is 38.

Adding to 322273413245 its reverse (542314372223), we get a palindrome (864587785468).

The spelling of 322273413245 in words is "three hundred twenty-two billion, two hundred seventy-three million, four hundred thirteen thousand, two hundred forty-five".