6812283402 has 24 divisors (see below), whose sum is σ = 14810334084. Its totient is φ = 2263009344.

The previous prime is 6812283383. The next prime is 6812283407. The reversal of 6812283402 is 2043822186.

It can be written as a sum of positive squares in 2 ways, for example, as 5556360681 + 1255922721 = 74541^2 + 35439^2 .

It is not an unprimeable number, because it can be changed into a prime (6812283407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 640563 + ... + 651110.

Almost surely, 2^6812283402 is an apocalyptic number.

6812283402 is an abundant number, since it is smaller than the sum of its proper divisors (7998050682).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6812283402 is a wasteful number, since it uses less digits than its factorization.

6812283402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1291974 (or 1291971 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 6812283402 is about 82536.5579728159. The cubic root of 6812283402 is about 1895.6765407856.

The spelling of 6812283402 in words is "six billion, eight hundred twelve million, two hundred eighty-three thousand, four hundred two".