6040442003 has 4 divisors (see below), whose sum is σ = 6096894840. Its totient is φ = 5983989168.

The previous prime is 6040441997. The next prime is 6040442027. The reversal of 6040442003 is 3002440406.

It is a happy number.

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 6040442003 - 2¹⁰ = 6040440979 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6040442003.

It is not an unprimeable number, because it can be changed into a prime (6040442053) 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, 28226258 + ... + 28226471.

It is an arithmetic number, because the mean of its divisors is an integer number (1524223710).

Almost surely, 2^6040442003 is an apocalyptic number.

6040442003 is a deficient number, since it is larger than the sum of its proper divisors (56452837).

6040442003 is a wasteful number, since it uses less digits than its factorization.

6040442003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56452836.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 6040442003 is about 77720.2805128751. The cubic root of 6040442003 is about 1821.1941206529.

Adding to 6040442003 its reverse (3002440406), we get a palindrome (9042882409).

The spelling of 6040442003 in words is "six billion, forty million, four hundred forty-two thousand, three".