12880290796 has 6 divisors (see below), whose sum is σ = 22540508900. Its totient is φ = 6440145396.

The previous prime is 12880290793. The next prime is 12880290803. The reversal of 12880290796 is 69709208821.

It is not an unprimeable number, because it can be changed into a prime (12880290793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1610036346 + ... + 1610036353.

Almost surely, 2^12880290796 is an apocalyptic number.

It is an amenable number.

12880290796 is a deficient number, since it is larger than the sum of its proper divisors (9660218104).

12880290796 is a wasteful number, since it uses less digits than its factorization.

12880290796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3220072703 (or 3220072701 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 52.

The spelling of 12880290796 in words is "twelve billion, eight hundred eighty million, two hundred ninety thousand, seven hundred ninety-six".