2243312240353 has 8 divisors (see below), whose sum is σ = 2244529638720. Its totient is φ = 2242095146640.

The previous prime is 2243312240347. The next prime is 2243312240357. The reversal of 2243312240353 is 3530422133422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2243312240353 - 2⁴¹ = 44288984801 is a prime.

It is a super-3 number, since 3×2243312240353³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2243312240357) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 15508623 + ... + 15652603.

It is an arithmetic number, because the mean of its divisors is an integer number (280566204840).

Almost surely, 2^{2243312240353} is an apocalyptic number.

It is an amenable number.

2243312240353 is a deficient number, since it is larger than the sum of its proper divisors (1217398367).

2243312240353 is a wasteful number, since it uses less digits than its factorization.

2243312240353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152327.

The product of its (nonzero) digits is 103680, while the sum is 34.

Adding to 2243312240353 its reverse (3530422133422), we get a palindrome (5773734373775).

The spelling of 2243312240353 in words is "two trillion, two hundred forty-three billion, three hundred twelve million, two hundred forty thousand, three hundred fifty-three".