2013344446 has 16 divisors (see below), whose sum is σ = 3058199424. Its totient is φ = 993959064.

The previous prime is 2013344419. The next prime is 2013344477. The reversal of 2013344446 is 6444433102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 463135 + ... + 467461.

It is an arithmetic number, because the mean of its divisors is an integer number (191137464).

Almost surely, 2^2013344446 is an apocalyptic number.

2013344446 is a deficient number, since it is larger than the sum of its proper divisors (1044854978).

2013344446 is a wasteful number, since it uses less digits than its factorization.

2013344446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7215.

The product of its (nonzero) digits is 27648, while the sum is 31.

The square root of 2013344446 is about 44870.3069523711. The cubic root of 2013344446 is about 1262.7169987554.

Adding to 2013344446 its reverse (6444433102), we get a palindrome (8457777548).

The spelling of 2013344446 in words is "two billion, thirteen million, three hundred forty-four thousand, four hundred forty-six".