12380630840830 has 64 divisors (see below), whose sum is σ = 25485075025920. Its totient is φ = 4242063861504.

The previous prime is 12380630840819. The next prime is 12380630840833. The reversal of 12380630840830 is 3804803608321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12380630840833) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1396884979 + ... + 1396893841.

It is an arithmetic number, because the mean of its divisors is an integer number (398204297280).

Almost surely, 2^{12380630840830} is an apocalyptic number.

12380630840830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12380630840830 is an abundant number, since it is smaller than the sum of its proper divisors (13104444185090).

12380630840830 is a wasteful number, since it uses less digits than its factorization.

12380630840830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19433.

The product of its (nonzero) digits is 663552, while the sum is 46.

The spelling of 12380630840830 in words is "twelve trillion, three hundred eighty billion, six hundred thirty million, eight hundred forty thousand, eight hundred thirty".