3040404040303 has 8 divisors (see below), whose sum is σ = 3545660688800. Its totient is φ = 2606060605680.

The previous prime is 3040404040291. The next prime is 3040404040309. The reversal of 3040404040303 is 3030404040403.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-3040404040303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3040404040309) 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, 4432075518 + ... + 4432076203.

It is an arithmetic number, because the mean of its divisors is an integer number (443207586100).

Almost surely, 2^{3040404040303} is an apocalyptic number.

3040404040303 is a deficient number, since it is larger than the sum of its proper divisors (505256648497).

3040404040303 is an frugal number, since it uses more digits than its factorization.

3040404040303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8864151742 (or 8864151728 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 3040404040303 its reverse (3030404040403), we get a palindrome (6070808080706).

The spelling of 3040404040303 in words is "three trillion, forty billion, four hundred four million, forty thousand, three hundred three".