13349336026832 has 160 divisors (see below), whose sum is σ = 28564521253632. Its totient is φ = 6006048694272.

The previous prime is 13349336026799. The next prime is 13349336026837. The reversal of 13349336026832 is 23862063394331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13349336026837) 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, 2866507448 + ... + 2866512104.

Almost surely, 2^{13349336026832} 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 13349336026832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14282260626816).

13349336026832 is an abundant number, since it is smaller than the sum of its proper divisors (15215185226800).

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

13349336026832 is a wasteful number, since it uses less digits than its factorization.

13349336026832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6845 (or 6839 counting only the distinct ones).

The product of its (nonzero) digits is 10077696, while the sum is 53.

The spelling of 13349336026832 in words is "thirteen trillion, three hundred forty-nine billion, three hundred thirty-six million, twenty-six thousand, eight hundred thirty-two".