13480081401400 has 48 divisors (see below), whose sum is σ = 31341652432200. Its totient is φ = 5391952874880.

The previous prime is 13480081401383. The next prime is 13480081401403. The reversal of 13480081401400 is 410418008431.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13480081401403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14142274 + ... + 15065326.

Almost surely, 2^{13480081401400} is an apocalyptic number.

13480081401400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13480081401400 is an abundant number, since it is smaller than the sum of its proper divisors (17861571030800).

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

13480081401400 is a wasteful number, since it uses less digits than its factorization.

13480081401400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 996088 (or 996079 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 34.

Adding to 13480081401400 its reverse (410418008431), we get a palindrome (13890499409831).

The spelling of 13480081401400 in words is "thirteen trillion, four hundred eighty billion, eighty-one million, four hundred one thousand, four hundred".