12043084770000 has 300 divisors, whose sum is σ = 42330258184500. Its totient is φ = 3195182592000.

The previous prime is 12043084769993. The next prime is 12043084770001. The reversal of 12043084770000 is 7748034021.

It is a happy number.

It can be written as a sum of positive squares in 10 ways, for example, as 9311310485136 + 2731774284864 = 3051444^2 + 1652808^2 .

It is a tau number, because it is divible by the number of its divisors (300).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12043084770001) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 17390376 + ... + 18069624.

It is an arithmetic number, because the mean of its divisors is an integer number (141100860615).

Almost surely, 2^{12043084770000} is an apocalyptic number.

12043084770000 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 12043084770000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21165129092250).

12043084770000 is an abundant number, since it is smaller than the sum of its proper divisors (30287173414500).

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

12043084770000 is a wasteful number, since it uses less digits than its factorization.

12043084770000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679480 (or 679456 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 36.

The spelling of 12043084770000 in words is "twelve trillion, forty-three billion, eighty-four million, seven hundred seventy thousand".