12943406910330 has 288 divisors, whose sum is σ = 37826227895040. Its totient is φ = 3067150993920.

The previous prime is 12943406910307. The next prime is 12943406910397. The reversal of 12943406910330 is 3301960434921.

It is a happy number.

12943406910330 is a `hidden beast` number, since 1 + 29 + 434 + 0 + 69 + 103 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 43458661 + ... + 43755479.

It is an arithmetic number, because the mean of its divisors is an integer number (131341069080).

Almost surely, 2^{12943406910330} is an apocalyptic number.

12943406910330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 12943406910330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18913113947520).

12943406910330 is an abundant number, since it is smaller than the sum of its proper divisors (24882820984710).

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

12943406910330 is a wasteful number, since it uses less digits than its factorization.

12943406910330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296966 (or 296950 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 45.

The spelling of 12943406910330 in words is "twelve trillion, nine hundred forty-three billion, four hundred six million, nine hundred ten thousand, three hundred thirty".