40281282676 has 6 divisors (see below), whose sum is σ = 70492244690. Its totient is φ = 20140641336.

The previous prime is 40281282673. The next prime is 40281282707. The reversal of 40281282676 is 67628218204.

It can be written as a sum of positive squares in only one way, i.e., 38235891600 + 2045391076 = 195540^2 + 45226^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40281282673) by changing a digit.

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 as a sum of consecutive naturals, namely, 5035160331 + ... + 5035160338.

Almost surely, 2^40281282676 is an apocalyptic number.

It is an amenable number.

40281282676 is a deficient number, since it is larger than the sum of its proper divisors (30210962014).

40281282676 is a wasteful number, since it uses less digits than its factorization.

40281282676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10070320673 (or 10070320671 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 46.

The spelling of 40281282676 in words is "forty billion, two hundred eighty-one million, two hundred eighty-two thousand, six hundred seventy-six".