13155431034314 has 8 divisors (see below), whose sum is σ = 19772377460640. Its totient is φ = 6564638547436.

The previous prime is 13155431034293. The next prime is 13155431034331. The reversal of 13155431034314 is 41343013455131.

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

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, 6538483604 + ... + 6538485615.

It is an arithmetic number, because the mean of its divisors is an integer number (2471547182580).

Almost surely, 2^{13155431034314} is an apocalyptic number.

13155431034314 is a deficient number, since it is larger than the sum of its proper divisors (6616946426326).

13155431034314 is a wasteful number, since it uses less digits than its factorization.

13155431034314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13076969724.

The product of its (nonzero) digits is 129600, while the sum is 38.

Adding to 13155431034314 its reverse (41343013455131), we get a palindrome (54498444489445).

The spelling of 13155431034314 in words is "thirteen trillion, one hundred fifty-five billion, four hundred thirty-one million, thirty-four thousand, three hundred fourteen".