4493432011 has 4 divisors (see below), whose sum is σ = 4525759000. Its totient is φ = 4461105024.

The previous prime is 4493432003. The next prime is 4493432029. The reversal of 4493432011 is 1102343944.

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

It is a cyclic number.

It is not a de Polignac number, because 4493432011 - 2³ = 4493432003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4493432311) 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, 16163286 + ... + 16163563.

It is an arithmetic number, because the mean of its divisors is an integer number (1131439750).

Almost surely, 2^4493432011 is an apocalyptic number.

4493432011 is a deficient number, since it is larger than the sum of its proper divisors (32326989).

4493432011 is a wasteful number, since it uses less digits than its factorization.

4493432011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32326988.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 4493432011 is about 67033.0665492785. The cubic root of 4493432011 is about 1650.1600103164.

Adding to 4493432011 its reverse (1102343944), we get a palindrome (5595775955).

The spelling of 4493432011 in words is "four billion, four hundred ninety-three million, four hundred thirty-two thousand, eleven".