12880429080 has 64 divisors (see below), whose sum is σ = 40675046400. Its totient is φ = 3254002560.

The previous prime is 12880429043. The next prime is 12880429129. The reversal of 12880429080 is 8092408821.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2822376 + ... + 2826935.

It is an arithmetic number, because the mean of its divisors is an integer number (635547600).

Almost surely, 2^12880429080 is an apocalyptic number.

12880429080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12880429080 is an abundant number, since it is smaller than the sum of its proper divisors (27794617320).

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

12880429080 is a wasteful number, since it uses less digits than its factorization.

12880429080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5649344 (or 5649340 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 42.

The spelling of 12880429080 in words is "twelve billion, eight hundred eighty million, four hundred twenty-nine thousand, eighty".