1412045243112 has 256 divisors, whose sum is σ = 4249044910080. Its totient is φ = 382568313600.

The previous prime is 1412045243111. The next prime is 1412045243159. The reversal of 1412045243112 is 2113425402141.

It is a self number, because there is not a number n which added to its sum of digits gives 1412045243112.

It is not an unprimeable number, because it can be changed into a prime (1412045243111) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 66636183 + ... + 66657369.

It is an arithmetic number, because the mean of its divisors is an integer number (16597831680).

Almost surely, 2^{1412045243112} is an apocalyptic number.

1412045243112 is a gapful number since it is divisible by the number (12) 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 1412045243112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2124522455040).

1412045243112 is an abundant number, since it is smaller than the sum of its proper divisors (2836999666968).

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

1412045243112 is a wasteful number, since it uses less digits than its factorization.

1412045243112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21492 (or 21488 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The spelling of 1412045243112 in words is "one trillion, four hundred twelve billion, forty-five million, two hundred forty-three thousand, one hundred twelve".