2243704023356 has 12 divisors (see below), whose sum is σ = 3926670030192. Its totient is φ = 1121798300448.

The previous prime is 2243704023331. The next prime is 2243704023373. The reversal of 2243704023356 is 6533204073422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13333745 + ... + 13500968.

It is an arithmetic number, because the mean of its divisors is an integer number (327222502516).

Almost surely, 2^{2243704023356} is an apocalyptic number.

It is an amenable number.

2243704023356 is a deficient number, since it is larger than the sum of its proper divisors (1682966006836).

2243704023356 is a wasteful number, since it uses less digits than its factorization.

2243704023356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26855620 (or 26855618 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 41.

Adding to 2243704023356 its reverse (6533204073422), we get a palindrome (8776908096778).

The spelling of 2243704023356 in words is "two trillion, two hundred forty-three billion, seven hundred four million, twenty-three thousand, three hundred fifty-six".