13023340004334 has 32 divisors (see below), whose sum is σ = 28675244062080. Its totient is φ = 3910260549600.

The previous prime is 13023340004333. The next prime is 13023340004357. The reversal of 13023340004334 is 43340004332031.

It is a super-2 number, since 2×13023340004334² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13023340004333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 905145712 + ... + 905160099.

It is an arithmetic number, because the mean of its divisors is an integer number (896101376940).

Almost surely, 2^{13023340004334} is an apocalyptic number.

13023340004334 is an abundant number, since it is smaller than the sum of its proper divisors (15651904057746).

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

13023340004334 is a wasteful number, since it uses less digits than its factorization.

13023340004334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1810305936.

The product of its (nonzero) digits is 31104, while the sum is 30.

Adding to 13023340004334 its reverse (43340004332031), we get a palindrome (56363344336365).

The spelling of 13023340004334 in words is "thirteen trillion, twenty-three billion, three hundred forty million, four thousand, three hundred thirty-four".