4042304003 has 8 divisors (see below), whose sum is σ = 4055257440. Its totient is φ = 4029364480.

The previous prime is 4042303973. The next prime is 4042304009. The reversal of 4042304003 is 3004032404.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4042304003 - 2¹⁸ = 4042041859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4042304009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1031618 + ... + 1035528.

It is an arithmetic number, because the mean of its divisors is an integer number (506907180).

Almost surely, 2^4042304003 is an apocalyptic number.

4042304003 is a deficient number, since it is larger than the sum of its proper divisors (12953437).

4042304003 is a wasteful number, since it uses less digits than its factorization.

4042304003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6957.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 4042304003 is about 63579.1160916853. The cubic root of 4042304003 is about 1592.9775571264.

Adding to 4042304003 its reverse (3004032404), we get a palindrome (7046336407).

The spelling of 4042304003 in words is "four billion, forty-two million, three hundred four thousand, three".