13410803423508 has 96 divisors (see below), whose sum is σ = 33186995533440. Its totient is φ = 4203096145920.

The previous prime is 13410803423503. The next prime is 13410803423513. The reversal of 13410803423508 is 80532430801431.

It is an interprime number because it is at equal distance from previous prime (13410803423503) and next prime (13410803423513).

It is a self number, because there is not a number n which added to its sum of digits gives 13410803423508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13410803423503) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 139920610 + ... + 140016422.

It is an arithmetic number, because the mean of its divisors is an integer number (345697870140).

Almost surely, 2^{13410803423508} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13410803423508, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16593497766720).

13410803423508 is an abundant number, since it is smaller than the sum of its proper divisors (19776192109932).

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

13410803423508 is a wasteful number, since it uses less digits than its factorization.

13410803423508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100457 (or 100455 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 42.

The spelling of 13410803423508 in words is "thirteen trillion, four hundred ten billion, eight hundred three million, four hundred twenty-three thousand, five hundred eight".