13424303140400 has 60 divisors (see below), whose sum is σ = 32303001244944. Its totient is φ = 5361211296000.

The previous prime is 13424303140373. The next prime is 13424303140433. The reversal of 13424303140400 is 404130342431.

It is a happy number.

13424303140400 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13424303140400² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26340911 + ... + 26845710.

Almost surely, 2^{13424303140400} is an apocalyptic number.

13424303140400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13424303140400 is an abundant number, since it is smaller than the sum of its proper divisors (18878698104544).

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

13424303140400 is a wasteful number, since it uses less digits than its factorization.

13424303140400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53187270 (or 53187259 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 13424303140400 its reverse (404130342431), we get a palindrome (13828433482831).

The spelling of 13424303140400 in words is "thirteen trillion, four hundred twenty-four billion, three hundred three million, one hundred forty thousand, four hundred".