13030402340304 has 240 divisors, whose sum is σ = 39148897881600. Its totient is φ = 4031269392384.

The previous prime is 13030402340303. The next prime is 13030402340327. The reversal of 13030402340304 is 40304320403031.

13030402340304 is a `hidden beast` number, since 1 + 30 + 304 + 0 + 23 + 4 + 0 + 304 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13030402340303) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 159120682 + ... + 159202550.

It is an arithmetic number, because the mean of its divisors is an integer number (163120407840).

Almost surely, 2^{13030402340304} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13030402340304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19574448940800).

13030402340304 is an abundant number, since it is smaller than the sum of its proper divisors (26118495541296).

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

13030402340304 is a wasteful number, since it uses less digits than its factorization.

13030402340304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82802 (or 82793 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 13030402340304 its reverse (40304320403031), we get a palindrome (53334722743335).

The spelling of 13030402340304 in words is "thirteen trillion, thirty billion, four hundred two million, three hundred forty thousand, three hundred four".