13416791424 has 64 divisors (see below), whose sum is σ = 36310829040. Its totient is φ = 4387874816.

The previous prime is 13416791417. The next prime is 13416791471. The reversal of 13416791424 is 42419761431.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 309267 + ... + 349970.

Almost surely, 2^13416791424 is an apocalyptic number.

It is an amenable number.

13416791424 is an abundant number, since it is smaller than the sum of its proper divisors (22894037616).

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

13416791424 is an equidigital number, since it uses as much as digits as its factorization.

13416791424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 659307 (or 659295 counting only the distinct ones).

The product of its digits is 145152, while the sum is 42.

The spelling of 13416791424 in words is "thirteen billion, four hundred sixteen million, seven hundred ninety-one thousand, four hundred twenty-four".