403130020304 has 40 divisors (see below), whose sum is σ = 852105878400. Its totient is φ = 183233260800.

The previous prime is 403130020303. The next prime is 403130020309. The reversal of 403130020304 is 403020031304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (403130020303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8353364 + ... + 8401484.

It is an arithmetic number, because the mean of its divisors is an integer number (21302646960).

Almost surely, 2^403130020304 is an apocalyptic number.

403130020304 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

403130020304 is an abundant number, since it is smaller than the sum of its proper divisors (448975858096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

403130020304 is a wasteful number, since it uses less digits than its factorization.

403130020304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95739 (or 95733 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 403130020304 its reverse (403020031304), we get a palindrome (806150051608).

The spelling of 403130020304 in words is "four hundred three billion, one hundred thirty million, twenty thousand, three hundred four".