13480026800 has 30 divisors (see below), whose sum is σ = 32385765348. Its totient is φ = 5392010560.

The previous prime is 13480026799. The next prime is 13480026809. The reversal of 13480026800 is 862008431.

It is a super-2 number, since 2×13480026800² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13480026809) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16849634 + ... + 16850433.

Almost surely, 2^13480026800 is an apocalyptic number.

13480026800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13480026800 is an abundant number, since it is smaller than the sum of its proper divisors (18905738548).

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

13480026800 is a wasteful number, since it uses less digits than its factorization.

13480026800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33700085 (or 33700074 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The spelling of 13480026800 in words is "thirteen billion, four hundred eighty million, twenty-six thousand, eight hundred".