13354334004 has 96 divisors (see below), whose sum is σ = 35206617600. Its totient is φ = 3902604160.

The previous prime is 13354333997. The next prime is 13354334009. The reversal of 13354334004 is 40043345331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13354334009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4542367 + ... + 4545305.

It is an arithmetic number, because the mean of its divisors is an integer number (366735600).

Almost surely, 2^13354334004 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 13354334004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17603308800).

13354334004 is an abundant number, since it is smaller than the sum of its proper divisors (21852283596).

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

13354334004 is a wasteful number, since it uses less digits than its factorization.

13354334004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4173 (or 4171 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 30.

Adding to 13354334004 its reverse (40043345331), we get a palindrome (53397679335).

The spelling of 13354334004 in words is "thirteen billion, three hundred fifty-four million, three hundred thirty-four thousand, four".