2213440044104 has 8 divisors (see below), whose sum is σ = 4150200082710. Its totient is φ = 1106720022048.

The previous prime is 2213440044031. The next prime is 2213440044131. The reversal of 2213440044104 is 4014400443122.

It can be written as a sum of positive squares in only one way, i.e., 1818425280100 + 395014764004 = 1348490^2 + 628502^2 .

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 138340002749 + ... + 138340002764.

Almost surely, 2^{2213440044104} is an apocalyptic number.

It is an amenable number.

2213440044104 is a deficient number, since it is larger than the sum of its proper divisors (1936760038606).

2213440044104 is a wasteful number, since it uses less digits than its factorization.

2213440044104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276680005519 (or 276680005515 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 2213440044104 its reverse (4014400443122), we get a palindrome (6227840487226).

The spelling of 2213440044104 in words is "two trillion, two hundred thirteen billion, four hundred forty million, forty-four thousand, one hundred four".