2203401234344 has 64 divisors (see below), whose sum is σ = 4251731852160. Its totient is φ = 1069730599680.

The previous prime is 2203401234337. The next prime is 2203401234367. The reversal of 2203401234344 is 4434321043022.

It is a super-2 number, since 2×2203401234344² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2203401234344.

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, 343152254 + ... + 343158674.

It is an arithmetic number, because the mean of its divisors is an integer number (66433310190).

Almost surely, 2^{2203401234344} is an apocalyptic number.

It is an amenable number.

2203401234344 is a deficient number, since it is larger than the sum of its proper divisors (2048330617816).

2203401234344 is a wasteful number, since it uses less digits than its factorization.

2203401234344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8658 (or 8654 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 2203401234344 its reverse (4434321043022), we get a palindrome (6637722277366).

The spelling of 2203401234344 in words is "two trillion, two hundred three billion, four hundred one million, two hundred thirty-four thousand, three hundred forty-four".