12740088384 has 63 divisors (see below), whose sum is σ = 36524929363. Its totient is φ = 4245793152.

The previous prime is 12740088377. The next prime is 12740088467. The reversal of 12740088384 is 48388004721.

The square root of 12740088384 is 112872.

It is a perfect power (a square), and thus also a powerful number.

12740088384 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Duffinian number.

It is an unprimeable number.

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 8 ways as a sum of consecutive naturals, for example, 2706577 + ... + 2711279.

Almost surely, 2^12740088384 is an apocalyptic number.

12740088384 is the 112872-nd square number.

It is an amenable number.

12740088384 is an abundant number, since it is smaller than the sum of its proper divisors (23784840979).

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

12740088384 is an frugal number, since it uses more digits than its factorization.

12740088384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9424 (or 4708 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 45.

The spelling of 12740088384 in words is "twelve billion, seven hundred forty million, eighty-eight thousand, three hundred eighty-four".