16134531342000 has 320 divisors, whose sum is σ = 52275452156928. Its totient is φ = 4281273600000.

The previous prime is 16134531341933. The next prime is 16134531342029. The reversal of 16134531342000 is 24313543161.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1121458807 + ... + 1121473193.

Almost surely, 2^{16134531342000} is an apocalyptic number.

16134531342000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16134531342000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26137726078464).

16134531342000 is an abundant number, since it is smaller than the sum of its proper divisors (36140920814928).

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

16134531342000 is a wasteful number, since it uses less digits than its factorization.

16134531342000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15325 (or 15309 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

Adding to 16134531342000 its reverse (24313543161), we get a palindrome (16158844885161).

The spelling of 16134531342000 in words is "sixteen trillion, one hundred thirty-four billion, five hundred thirty-one million, three hundred forty-two thousand".