4223140234433 has 4 divisors (see below), whose sum is σ = 4359370564608. Its totient is φ = 4086909904260.

The previous prime is 4223140234421. The next prime is 4223140234451. The reversal of 4223140234433 is 3344320413224.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4223140234433 - 2²² = 4223136040129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4223140234393 and 4223140234402.

It is not an unprimeable number, because it can be changed into a prime (4223140234933) 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 3 ways as a sum of consecutive naturals, for example, 68115165041 + ... + 68115165102.

It is an arithmetic number, because the mean of its divisors is an integer number (1089842641152).

Almost surely, 2^{4223140234433} is an apocalyptic number.

It is an amenable number.

4223140234433 is a deficient number, since it is larger than the sum of its proper divisors (136230330175).

4223140234433 is a wasteful number, since it uses less digits than its factorization.

4223140234433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136230330174.

The product of its (nonzero) digits is 165888, while the sum is 35.

Adding to 4223140234433 its reverse (3344320413224), we get a palindrome (7567460647657).

The spelling of 4223140234433 in words is "four trillion, two hundred twenty-three billion, one hundred forty million, two hundred thirty-four thousand, four hundred thirty-three".