4443414143444 has 24 divisors (see below), whose sum is σ = 7789375802880. Its totient is φ = 2217878757216.

The previous prime is 4443414143437. The next prime is 4443414143449.

4443414143444 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×4443414143444² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4443414143395 and 4443414143404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4443414143449) 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, 35772854 + ... + 35896850.

It is an arithmetic number, because the mean of its divisors is an integer number (324557325120).

Almost surely, 2^{4443414143444} is an apocalyptic number.

It is an amenable number.

4443414143444 is a deficient number, since it is larger than the sum of its proper divisors (3345961659436).

4443414143444 is a wasteful number, since it uses less digits than its factorization.

4443414143444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139367 (or 139365 counting only the distinct ones).

The product of its digits is 2359296, while the sum is 44.

The spelling of 4443414143444 in words is "four trillion, four hundred forty-three billion, four hundred fourteen million, one hundred forty-three thousand, four hundred forty-four".