12488301780 has 24 divisors (see below), whose sum is σ = 34967245152. Its totient is φ = 3330213792.

The previous prime is 12488301773. The next prime is 12488301781. The reversal of 12488301780 is 8710388421.

12488301780 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12488301781) 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 in 7 ways as a sum of consecutive naturals, for example, 104069122 + ... + 104069241.

It is an arithmetic number, because the mean of its divisors is an integer number (1456968548).

Almost surely, 2^12488301780 is an apocalyptic number.

12488301780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12488301780 is an abundant number, since it is smaller than the sum of its proper divisors (22478943372).

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

12488301780 is a wasteful number, since it uses less digits than its factorization.

12488301780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208138375 (or 208138373 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 42.

The spelling of 12488301780 in words is "twelve billion, four hundred eighty-eight million, three hundred one thousand, seven hundred eighty".