12393930270 has 16 divisors (see below), whose sum is σ = 29745432720. Its totient is φ = 3305048064.

The previous prime is 12393930239. The next prime is 12393930271. The reversal of 12393930270 is 7203939321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12393930271) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 206565475 + ... + 206565534.

It is an arithmetic number, because the mean of its divisors is an integer number (1859089545).

Almost surely, 2^12393930270 is an apocalyptic number.

12393930270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12393930270 is an abundant number, since it is smaller than the sum of its proper divisors (17351502450).

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

12393930270 is a wasteful number, since it uses less digits than its factorization.

12393930270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413131019.

The product of its (nonzero) digits is 61236, while the sum is 39.

The spelling of 12393930270 in words is "twelve billion, three hundred ninety-three million, nine hundred thirty thousand, two hundred seventy".