13450542411400 has 48 divisors (see below), whose sum is σ = 32632185513600. Its totient is φ = 5146294486080.

The previous prime is 13450542411391. The next prime is 13450542411407. The reversal of 13450542411400 is 411424505431.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (13450542411407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1462010880 + ... + 1462020079.

It is an arithmetic number, because the mean of its divisors is an integer number (679837198200).

Almost surely, 2^{13450542411400} is an apocalyptic number.

13450542411400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13450542411400 is an abundant number, since it is smaller than the sum of its proper divisors (19181643102200).

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

13450542411400 is a wasteful number, since it uses less digits than its factorization.

13450542411400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2924030998 (or 2924030989 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 34.

Adding to 13450542411400 its reverse (411424505431), we get a palindrome (13861966916831).

The spelling of 13450542411400 in words is "thirteen trillion, four hundred fifty billion, five hundred forty-two million, four hundred eleven thousand, four hundred".