2012450413444 has 12 divisors (see below), whose sum is σ = 3526553842000. Its totient is φ = 1004863601448.

The previous prime is 2012450413427. The next prime is 2012450413489. The reversal of 2012450413444 is 4443140542102.

It is a super-2 number, since 2×2012450413444² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 340397994 + ... + 340403905.

Almost surely, 2^{2012450413444} is an apocalyptic number.

It is an amenable number.

2012450413444 is a deficient number, since it is larger than the sum of its proper divisors (1514103428556).

2012450413444 is a wasteful number, since it uses less digits than its factorization.

2012450413444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680802642 (or 680802640 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 34.

Adding to 2012450413444 its reverse (4443140542102), we get a palindrome (6455590955546).

The spelling of 2012450413444 in words is "two trillion, twelve billion, four hundred fifty million, four hundred thirteen thousand, four hundred forty-four".