13414074815 has 4 divisors (see below), whose sum is σ = 16096889784. Its totient is φ = 10731259848.

The previous prime is 13414074811. The next prime is 13414074827. The reversal of 13414074815 is 51847041431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 51847041431 = 205487 ⋅252313.

It is a cyclic number.

It is not a de Polignac number, because 13414074815 - 2² = 13414074811 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13414074811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1341407477 + ... + 1341407486.

It is an arithmetic number, because the mean of its divisors is an integer number (4024222446).

Almost surely, 2^13414074815 is an apocalyptic number.

13414074815 is a deficient number, since it is larger than the sum of its proper divisors (2682814969).

13414074815 is an equidigital number, since it uses as much as digits as its factorization.

13414074815 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2682814968.

The product of its (nonzero) digits is 53760, while the sum is 38.

The spelling of 13414074815 in words is "thirteen billion, four hundred fourteen million, seventy-four thousand, eight hundred fifteen".