2223530044274 has 32 divisors (see below), whose sum is σ = 4270676178816. Its totient is φ = 842896609920.

The previous prime is 2223530044249. The next prime is 2223530044289. The reversal of 2223530044274 is 4724400353222.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 195109259 + ... + 195120654.

It is an arithmetic number, because the mean of its divisors is an integer number (133458630588).

Almost surely, 2^{2223530044274} is an apocalyptic number.

2223530044274 is a deficient number, since it is larger than the sum of its proper divisors (2047146134542).

2223530044274 is a wasteful number, since it uses less digits than its factorization.

2223530044274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390229970.

The product of its (nonzero) digits is 322560, while the sum is 38.

Adding to 2223530044274 its reverse (4724400353222), we get a palindrome (6947930397496).

The spelling of 2223530044274 in words is "two trillion, two hundred twenty-three billion, five hundred thirty million, forty-four thousand, two hundred seventy-four".