13134334416 has 80 divisors (see below), whose sum is σ = 38792945664. Its totient is φ = 3751178112.

The previous prime is 13134334361. The next prime is 13134334439. The reversal of 13134334416 is 61443343131.

It is a super-2 number, since 2×13134334416² (a number of 21 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1057941 + ... + 1070283.

Almost surely, 2^13134334416 is an apocalyptic number.

13134334416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13134334416 is an abundant number, since it is smaller than the sum of its proper divisors (25658611248).

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

13134334416 is a wasteful number, since it uses less digits than its factorization.

13134334416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15528 (or 15522 counting only the distinct ones).

The product of its digits is 31104, while the sum is 33.

Adding to 13134334416 its reverse (61443343131), we get a palindrome (74577677547).

The spelling of 13134334416 in words is "thirteen billion, one hundred thirty-four million, three hundred thirty-four thousand, four hundred sixteen".