2012452415344 has 80 divisors (see below), whose sum is σ = 4786406944000. Its totient is φ = 817085900736.

The previous prime is 2012452415293. The next prime is 2012452415429. The reversal of 2012452415344 is 4435142542102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9545742 + ... + 9754285.

It is an arithmetic number, because the mean of its divisors is an integer number (59830086800).

Almost surely, 2^{2012452415344} is an apocalyptic number.

It is an amenable number.

2012452415344 is an abundant number, since it is smaller than the sum of its proper divisors (2773954528656).

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

2012452415344 is a wasteful number, since it uses less digits than its factorization.

2012452415344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19300075 (or 19300055 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 37.

Adding to 2012452415344 its reverse (4435142542102), we get a palindrome (6447594957446).

The spelling of 2012452415344 in words is "two trillion, twelve billion, four hundred fifty-two million, four hundred fifteen thousand, three hundred forty-four".