12748341270 has 96 divisors (see below), whose sum is σ = 37464595200. Its totient is φ = 2760537024.

The previous prime is 12748341257. The next prime is 12748341271. The reversal of 12748341270 is 7214384721.

12748341270 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 (12748341271) 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 47 ways as a sum of consecutive naturals, for example, 200290 + ... + 256149.

It is an arithmetic number, because the mean of its divisors is an integer number (390256200).

Almost surely, 2^12748341270 is an apocalyptic number.

12748341270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12748341270 is an abundant number, since it is smaller than the sum of its proper divisors (24716253930).

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

12748341270 is a wasteful number, since it uses less digits than its factorization.

12748341270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456482 (or 456475 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 39.

The spelling of 12748341270 in words is "twelve billion, seven hundred forty-eight million, three hundred forty-one thousand, two hundred seventy".