134443305200 has 30 divisors (see below), whose sum is σ = 323000041704. Its totient is φ = 53777321920.

The previous prime is 134443305179. The next prime is 134443305253. The reversal of 134443305200 is 2503344431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 168053732 + ... + 168054531.

Almost surely, 2^134443305200 is an apocalyptic number.

134443305200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134443305200 is an abundant number, since it is smaller than the sum of its proper divisors (188556736504).

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

134443305200 is a wasteful number, since it uses less digits than its factorization.

134443305200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336108281 (or 336108270 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 134443305200 its reverse (2503344431), we get a palindrome (136946649631).

The spelling of 134443305200 in words is "one hundred thirty-four billion, four hundred forty-three million, three hundred five thousand, two hundred".