4202444043 has 12 divisors (see below), whose sum is σ = 6937368048. Its totient is φ = 2401396560.

The previous prime is 4202444033. The next prime is 4202444069. The reversal of 4202444043 is 3404442024.

It is a happy number.

It is not a de Polignac number, because 4202444043 - 2²⁰ = 4201395467 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4202443998 and 4202444016.

It is not an unprimeable number, because it can be changed into a prime (4202444033) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33352668 + ... + 33352793.

It is an arithmetic number, because the mean of its divisors is an integer number (578114004).

Almost surely, 2^4202444043 is an apocalyptic number.

4202444043 is a deficient number, since it is larger than the sum of its proper divisors (2734924005).

4202444043 is a wasteful number, since it uses less digits than its factorization.

4202444043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66705474 (or 66705471 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 27.

The square root of 4202444043 is about 64826.2604428175. The cubic root of 4202444043 is about 1613.7415447824.

Adding to 4202444043 its reverse (3404442024), we get a palindrome (7606886067).

The spelling of 4202444043 in words is "four billion, two hundred two million, four hundred forty-four thousand, forty-three".