2013011034444 has 36 divisors (see below), whose sum is σ = 5088512790816. Its totient is φ = 670994680608.

The previous prime is 2013011034431. The next prime is 2013011034509. The reversal of 2013011034444 is 4444301103102.

2013011034444 is a `hidden beast` number, since 2 + 0 + 1 + 301 + 10 + 344 + 4 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 2690482 + ... + 3356294.

Almost surely, 2^{2013011034444} is an apocalyptic number.

It is an amenable number.

2013011034444 is an abundant number, since it is smaller than the sum of its proper divisors (3075501756372).

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

2013011034444 is a wasteful number, since it uses less digits than its factorization.

2013011034444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 749806 (or 749801 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 2013011034444 its reverse (4444301103102), we get a palindrome (6457312137546).

The spelling of 2013011034444 in words is "two trillion, thirteen billion, eleven million, thirty-four thousand, four hundred forty-four".