4134023243444 has 24 divisors (see below), whose sum is σ = 7529921787360. Its totient is φ = 1983491574624.

The previous prime is 4134023243443. The next prime is 4134023243459. The reversal of 4134023243444 is 4443423204314.

It is a super-2 number, since 2×4134023243444² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4134023243398 and 4134023243407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4134023243443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109300514 + ... + 109338329.

It is an arithmetic number, because the mean of its divisors is an integer number (313746741140).

Almost surely, 2^{4134023243444} is an apocalyptic number.

It is an amenable number.

4134023243444 is a deficient number, since it is larger than the sum of its proper divisors (3395898543916).

4134023243444 is a wasteful number, since it uses less digits than its factorization.

4134023243444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218639039 (or 218639037 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 38.

Adding to 4134023243444 its reverse (4443423204314), we get a palindrome (8577446447758).

The spelling of 4134023243444 in words is "four trillion, one hundred thirty-four billion, twenty-three million, two hundred forty-three thousand, four hundred forty-four".