13023034043304 has 128 divisors (see below), whose sum is σ = 34168521600000. Its totient is φ = 4128415272960.

The previous prime is 13023034043287. The next prime is 13023034043321. The reversal of 13023034043304 is 40334043032031.

It is an interprime number because it is at equal distance from previous prime (13023034043287) and next prime (13023034043321).

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, 192902947 + ... + 192970445.

It is an arithmetic number, because the mean of its divisors is an integer number (266941575000).

Almost surely, 2^{13023034043304} 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 13023034043304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17084260800000).

13023034043304 is an abundant number, since it is smaller than the sum of its proper divisors (21145487556696).

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

13023034043304 is a wasteful number, since it uses less digits than its factorization.

13023034043304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69535 (or 69531 counting only the distinct ones).

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

Adding to 13023034043304 its reverse (40334043032031), we get a palindrome (53357077075335).

The spelling of 13023034043304 in words is "thirteen trillion, twenty-three billion, thirty-four million, forty-three thousand, three hundred four".