2044202013 has 12 divisors (see below), whose sum is σ = 3374555808. Its totient is φ = 1168115400.

The previous prime is 2044202003. The next prime is 2044202029. The reversal of 2044202013 is 3102024402.

2044202013 is a `hidden beast` number, since 20 + 442 + 0 + 201 + 3 = 666.

It is not a de Polignac number, because 2044202013 - 2¹³ = 2044193821 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2044202003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16223763 + ... + 16223888.

It is an arithmetic number, because the mean of its divisors is an integer number (281212984).

Almost surely, 2^2044202013 is an apocalyptic number.

It is an amenable number.

2044202013 is a deficient number, since it is larger than the sum of its proper divisors (1330353795).

2044202013 is a wasteful number, since it uses less digits than its factorization.

2044202013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32447664 (or 32447661 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 2044202013 is about 45212.8522988763. The cubic root of 2044202013 is about 1269.1353390670.

Adding to 2044202013 its reverse (3102024402), we get a palindrome (5146226415).

The spelling of 2044202013 in words is "two billion, forty-four million, two hundred two thousand, thirteen".