13430414521320 has 64 divisors (see below), whose sum is σ = 40464167440320. Its totient is φ = 3566072861184.

The previous prime is 13430414521253. The next prime is 13430414521327. The reversal of 13430414521320 is 2312541403431.

It is not an unprimeable number, because it can be changed into a prime (13430414521327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 240143974 + ... + 240199893.

It is an arithmetic number, because the mean of its divisors is an integer number (632252616255).

Almost surely, 2^{13430414521320} is an apocalyptic number.

13430414521320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13430414521320 is an abundant number, since it is smaller than the sum of its proper divisors (27033752919000).

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

13430414521320 is a wasteful number, since it uses less digits than its factorization.

13430414521320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480344114 (or 480344110 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

Adding to 13430414521320 its reverse (2312541403431), we get a palindrome (15742955924751).

The spelling of 13430414521320 in words is "thirteen trillion, four hundred thirty billion, four hundred fourteen million, five hundred twenty-one thousand, three hundred twenty".