2011005014044 has 12 divisors (see below), whose sum is σ = 3789970988104. Its totient is φ = 928156160304.

The previous prime is 2011005014041. The next prime is 2011005014069. The reversal of 2011005014044 is 4404105001102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2011005014041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19336586622 + ... + 19336586725.

Almost surely, 2^{2011005014044} is an apocalyptic number.

It is an amenable number.

2011005014044 is a deficient number, since it is larger than the sum of its proper divisors (1778965974060).

2011005014044 is a wasteful number, since it uses less digits than its factorization.

2011005014044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38673173364 (or 38673173362 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

The spelling of 2011005014044 in words is "two trillion, eleven billion, five million, fourteen thousand, forty-four".