13404020304030 has 32 divisors (see below), whose sum is σ = 34061981009184. Its totient is φ = 3364146272256.

The previous prime is 13404020303983. The next prime is 13404020304041. The reversal of 13404020304030 is 3040302040431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13141195867 + ... + 13141196886.

It is an arithmetic number, because the mean of its divisors is an integer number (1064436906537).

Almost surely, 2^{13404020304030} is an apocalyptic number.

13404020304030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13404020304030 is an abundant number, since it is smaller than the sum of its proper divisors (20657960705154).

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

13404020304030 is a wasteful number, since it uses less digits than its factorization.

13404020304030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26282392780.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 13404020304030 its reverse (3040302040431), we get a palindrome (16444322344461).

The spelling of 13404020304030 in words is "thirteen trillion, four hundred four billion, twenty million, three hundred four thousand, thirty".