3731003222243 has 16 divisors (see below), whose sum is σ = 4448627619840. Its totient is φ = 3089324726400.

The previous prime is 3731003222171. The next prime is 3731003222279. The reversal of 3731003222243 is 3422223001373.

3731003222243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3731003222243 - 2³⁰ = 3729929480419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3731003222543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 321798863 + ... + 321810456.

It is an arithmetic number, because the mean of its divisors is an integer number (278039226240).

Almost surely, 2^{3731003222243} is an apocalyptic number.

3731003222243 is a deficient number, since it is larger than the sum of its proper divisors (717624397597).

3731003222243 is a wasteful number, since it uses less digits than its factorization.

3731003222243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 643609378.

The product of its (nonzero) digits is 36288, while the sum is 32.

The spelling of 3731003222243 in words is "three trillion, seven hundred thirty-one billion, three million, two hundred twenty-two thousand, two hundred forty-three".