4432414442 has 4 divisors (see below), whose sum is σ = 6648621666. Its totient is φ = 2216207220.

The previous prime is 4432414439. The next prime is 4432414451. The reversal of 4432414442 is 2444142344.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4395557401 + 36857041 = 66299^2 + 6071^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4432414399 and 4432414408.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1108103609 + ... + 1108103612.

Almost surely, 2^4432414442 is an apocalyptic number.

4432414442 is a deficient number, since it is larger than the sum of its proper divisors (2216207224).

4432414442 is a wasteful number, since it uses less digits than its factorization.

4432414442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2216207223.

The product of its digits is 49152, while the sum is 32.

The square root of 4432414442 is about 66576.3805114096. The cubic root of 4432414442 is about 1642.6566155844.

Adding to 4432414442 its reverse (2444142344), we get a palindrome (6876556786).

The spelling of 4432414442 in words is "four billion, four hundred thirty-two million, four hundred fourteen thousand, four hundred forty-two".