13034534800 has 120 divisors (see below), whose sum is σ = 36144240192. Its totient is φ = 4424640000.

The previous prime is 13034534771. The next prime is 13034534893. The reversal of 13034534800 is 843543031.

It is a super-2 number, since 2×13034534800² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 259755 + ... + 305845.

Almost surely, 2^13034534800 is an apocalyptic number.

13034534800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13034534800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18072120096).

13034534800 is an abundant number, since it is smaller than the sum of its proper divisors (23109705392).

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

13034534800 is a wasteful number, since it uses less digits than its factorization.

13034534800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46217 (or 46206 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The spelling of 13034534800 in words is "thirteen billion, thirty-four million, five hundred thirty-four thousand, eight hundred".