802946074322 has 90 divisors (see below), whose sum is σ = 1433784991653. Its totient is φ = 337227238656.

The previous prime is 802946074283. The next prime is 802946074327. The reversal of 802946074322 is 223470649208.

It can be written as a sum of positive squares in 2 ways, for example, as 745509638041 + 57436436281 = 863429^2 + 239659^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=633619.

It is a super-2 number, since 2×802946074322² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (802946074327) by changing a digit.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 4160342258 + ... + 4160342450.

Almost surely, 2^802946074322 is an apocalyptic number.

802946074322 is a deficient number, since it is larger than the sum of its proper divisors (630838917331).

802946074322 is an frugal number, since it uses more digits than its factorization.

802946074322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550 (or 269 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 47.

The spelling of 802946074322 in words is "eight hundred two billion, nine hundred forty-six million, seventy-four thousand, three hundred twenty-two".