13140310135340 has 48 divisors (see below), whose sum is σ = 27612724353984. Its totient is φ = 5252682240000.

The previous prime is 13140310135321. The next prime is 13140310135373. The reversal of 13140310135340 is 4353101304131.

It is a happy number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 480243260 + ... + 480270620.

It is an arithmetic number, because the mean of its divisors is an integer number (575265090708).

Almost surely, 2^{13140310135340} is an apocalyptic number.

13140310135340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13140310135340 is an abundant number, since it is smaller than the sum of its proper divisors (14472414218644).

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

13140310135340 is a wasteful number, since it uses less digits than its factorization.

13140310135340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42218 (or 42216 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

Adding to 13140310135340 its reverse (4353101304131), we get a palindrome (17493411439471).

The spelling of 13140310135340 in words is "thirteen trillion, one hundred forty billion, three hundred ten million, one hundred thirty-five thousand, three hundred forty".