2213440234404 has 48 divisors (see below), whose sum is σ = 6092910759936. Its totient is φ = 612011124000.

The previous prime is 2213440234391. The next prime is 2213440234441. The reversal of 2213440234404 is 4044320443122.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 425005122 + ... + 425010329.

It is an arithmetic number, because the mean of its divisors is an integer number (126935640832).

Almost surely, 2^{2213440234404} is an apocalyptic number.

It is an amenable number.

2213440234404 is an abundant number, since it is smaller than the sum of its proper divisors (3879470525532).

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

2213440234404 is a wasteful number, since it uses less digits than its factorization.

2213440234404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850015496 (or 850015494 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 2213440234404 its reverse (4044320443122), we get a palindrome (6257760677526).

The spelling of 2213440234404 in words is "two trillion, two hundred thirteen billion, four hundred forty million, two hundred thirty-four thousand, four hundred four".