13331340002432 has 32 divisors (see below), whose sum is σ = 26570142318720. Its totient is φ = 6662755263744.

The previous prime is 13331340002423. The next prime is 13331340002443. The reversal of 13331340002432 is 23420004313331.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 13331340002395 and 13331340002404.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22477508 + ... + 23062979.

It is an arithmetic number, because the mean of its divisors is an integer number (830316947460).

Almost surely, 2^{13331340002432} is an apocalyptic number.

It is an amenable number.

13331340002432 is a deficient number, since it is larger than the sum of its proper divisors (13238802316288).

13331340002432 is an equidigital number, since it uses as much as digits as its factorization.

13331340002432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45542788 (or 45542776 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 13331340002432 its reverse (23420004313331), we get a palindrome (36751344315763).

The spelling of 13331340002432 in words is "thirteen trillion, three hundred thirty-one billion, three hundred forty million, two thousand, four hundred thirty-two".