4042204439 has 16 divisors (see below), whose sum is σ = 5004830208. Its totient is φ = 3179064672.

The previous prime is 4042204429. The next prime is 4042204493. The reversal of 4042204439 is 9344022404.

It is not a de Polignac number, because 4042204439 - 2⁴ = 4042204423 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4042204429) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117797 + ... + 148190.

It is an arithmetic number, because the mean of its divisors is an integer number (312801888).

Almost surely, 2^4042204439 is an apocalyptic number.

4042204439 is a deficient number, since it is larger than the sum of its proper divisors (962625769).

4042204439 is a wasteful number, since it uses less digits than its factorization.

4042204439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266174.

The product of its (nonzero) digits is 27648, while the sum is 32.

The square root of 4042204439 is about 63578.3330939087. Note that the first 3 decimals coincide. The cubic root of 4042204439 is about 1592.9644784037.

The spelling of 4042204439 in words is "four billion, forty-two million, two hundred four thousand, four hundred thirty-nine".