13403204302404 has 96 divisors (see below), whose sum is σ = 37308475975680. Its totient is φ = 3661749704448.

The previous prime is 13403204302357. The next prime is 13403204302417. The reversal of 13403204302404 is 40420340230431.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4553832 + ... + 6895200.

It is an arithmetic number, because the mean of its divisors is an integer number (388629958080).

Almost surely, 2^{13403204302404} is an apocalyptic number.

13403204302404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13403204302404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18654237987840).

13403204302404 is an abundant number, since it is smaller than the sum of its proper divisors (23905271673276).

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

13403204302404 is a wasteful number, since it uses less digits than its factorization.

13403204302404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2344369 (or 2344367 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 13403204302404 its reverse (40420340230431), we get a palindrome (53823544532835).

The spelling of 13403204302404 in words is "thirteen trillion, four hundred three billion, two hundred four million, three hundred two thousand, four hundred four".