13140314012246 has 8 divisors (see below), whose sum is σ = 19715131818720. Its totient is φ = 6568603406008.

The previous prime is 13140314012171. The next prime is 13140314012269. The reversal of 13140314012246 is 64221041304131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 776789486 + ... + 776806401.

It is an arithmetic number, because the mean of its divisors is an integer number (2464391477340).

Almost surely, 2^{13140314012246} is an apocalyptic number.

13140314012246 is a deficient number, since it is larger than the sum of its proper divisors (6574817806474).

13140314012246 is a wasteful number, since it uses less digits than its factorization.

13140314012246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1553600118.

The product of its (nonzero) digits is 13824, while the sum is 32.

Adding to 13140314012246 its reverse (64221041304131), we get a palindrome (77361355316377).

The spelling of 13140314012246 in words is "thirteen trillion, one hundred forty billion, three hundred fourteen million, twelve thousand, two hundred forty-six".