4432214642 has 8 divisors (see below), whose sum is σ = 6654579456. Its totient is φ = 2214021492.

The previous prime is 4432214641. The next prime is 4432214659. The reversal of 4432214642 is 2464122344.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 4432214599 and 4432214608.

It is not an unprimeable number, because it can be changed into a prime (4432214641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1040258 + ... + 1044509.

It is an arithmetic number, because the mean of its divisors is an integer number (831822432).

Almost surely, 2^4432214642 is an apocalyptic number.

4432214642 is a deficient number, since it is larger than the sum of its proper divisors (2222364814).

4432214642 is a wasteful number, since it uses less digits than its factorization.

4432214642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2085832.

The product of its digits is 36864, while the sum is 32.

The square root of 4432214642 is about 66574.8799623401. The cubic root of 4432214642 is about 1642.6319331961.

Adding to 4432214642 its reverse (2464122344), we get a palindrome (6896336986).

The spelling of 4432214642 in words is "four billion, four hundred thirty-two million, two hundred fourteen thousand, six hundred forty-two".