2061442444014 has 24 divisors (see below), whose sum is σ = 4466488604760. Its totient is φ = 687142869648.

The previous prime is 2061442443953. The next prime is 2061442444049. The reversal of 2061442444014 is 4104442441602.

2061442444014 is a `hidden beast` number, since 2 + 0 + 6 + 1 + 4 + 4 + 244 + 401 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 2061442444014.

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 11 ways as a sum of consecutive naturals, for example, 3356152 + ... + 3922580.

It is an arithmetic number, because the mean of its divisors is an integer number (186103691865).

Almost surely, 2^{2061442444014} is an apocalyptic number.

2061442444014 is an abundant number, since it is smaller than the sum of its proper divisors (2405046160746).

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

2061442444014 is a wasteful number, since it uses less digits than its factorization.

2061442444014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 768624 (or 768621 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 36.

Adding to 2061442444014 its reverse (4104442441602), we get a palindrome (6165884885616).

The spelling of 2061442444014 in words is "two trillion, sixty-one billion, four hundred forty-two million, four hundred forty-four thousand, fourteen".