12846112237980 has 384 divisors, whose sum is σ = 48397461504000. Its totient is φ = 2763290246400.

The previous prime is 12846112237957. The next prime is 12846112237991. The reversal of 12846112237980 is 8973221164821.

12846112237980 is a `hidden beast` number, since 1 + 2 + 8 + 461 + 12 + 23 + 79 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 10252551 + ... + 11437089.

It is an arithmetic number, because the mean of its divisors is an integer number (126035056000).

Almost surely, 2^{12846112237980} is an apocalyptic number.

12846112237980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12846112237980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24198730752000).

12846112237980 is an abundant number, since it is smaller than the sum of its proper divisors (35551349266020).

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

12846112237980 is a wasteful number, since it uses less digits than its factorization.

12846112237980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1184734 (or 1184726 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 54.

The spelling of 12846112237980 in words is "twelve trillion, eight hundred forty-six billion, one hundred twelve million, two hundred thirty-seven thousand, nine hundred eighty".