4352144226443 has 16 divisors (see below), whose sum is σ = 4765096493472. Its totient is φ = 3950396352000.

The previous prime is 4352144226433. The next prime is 4352144226499. The reversal of 4352144226443 is 3446224412534.

It is a cyclic number.

It is not a de Polignac number, because 4352144226443 - 2¹² = 4352144222347 is a prime.

It is a super-2 number, since 2×4352144226443² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4352144226394 and 4352144226403.

It is not an unprimeable number, because it can be changed into a prime (4352144226433) 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 15 ways as a sum of consecutive naturals, for example, 2063363 + ... + 3600243.

It is an arithmetic number, because the mean of its divisors is an integer number (297818530842).

Almost surely, 2^{4352144226443} is an apocalyptic number.

4352144226443 is a deficient number, since it is larger than the sum of its proper divisors (412952267029).

4352144226443 is a wasteful number, since it uses less digits than its factorization.

4352144226443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1540526.

The product of its digits is 2211840, while the sum is 44.

Adding to 4352144226443 its reverse (3446224412534), we get a palindrome (7798368638977).

The spelling of 4352144226443 in words is "four trillion, three hundred fifty-two billion, one hundred forty-four million, two hundred twenty-six thousand, four hundred forty-three".