12882077074 has 16 divisors (see below), whose sum is σ = 19698367320. Its totient is φ = 6316086400.

The previous prime is 12882077059. The next prime is 12882077077. The reversal of 12882077074 is 47077028821.

It can be written as a sum of positive squares in 4 ways, for example, as 6805095049 + 6076982025 = 82493^2 + 77955^2 .

It is not an unprimeable number, because it can be changed into a prime (12882077077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169542 + ... + 233470.

Almost surely, 2^12882077074 is an apocalyptic number.

12882077074 is a deficient number, since it is larger than the sum of its proper divisors (6816290246).

12882077074 is a wasteful number, since it uses less digits than its factorization.

12882077074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65885.

The product of its (nonzero) digits is 351232, while the sum is 46.

The spelling of 12882077074 in words is "twelve billion, eight hundred eighty-two million, seventy-seven thousand, seventy-four".