4144234332233 has 4 divisors (see below), whose sum is σ = 4144338297540. Its totient is φ = 4144130366928.

The previous prime is 4144234332221. The next prime is 4144234332281. The reversal of 4144234332233 is 3322334324414.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 365265514384 + 3778968817849 = 604372^2 + 1943957^2 .

It is a cyclic number.

It is not a de Polignac number, because 4144234332233 - 2³⁶ = 4075514855497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4144231332233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51922838 + ... + 52002591.

It is an arithmetic number, because the mean of its divisors is an integer number (1036084574385).

Almost surely, 2^{4144234332233} is an apocalyptic number.

It is an amenable number.

4144234332233 is a deficient number, since it is larger than the sum of its proper divisors (103965307).

4144234332233 is a wasteful number, since it uses less digits than its factorization.

4144234332233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103965306.

The product of its digits is 497664, while the sum is 38.

Adding to 4144234332233 its reverse (3322334324414), we get a palindrome (7466568656647).

The spelling of 4144234332233 in words is "four trillion, one hundred forty-four billion, two hundred thirty-four million, three hundred thirty-two thousand, two hundred thirty-three".