134451045141200 has 60 divisors (see below), whose sum is σ = 323331943088928. Its totient is φ = 53728254537600.

The previous prime is 134451045141167. The next prime is 134451045141221. The reversal of 134451045141200 is 2141540154431.

It is a super-2 number, since 2×134451045141200² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 162598082 + ... + 163422881.

Almost surely, 2^{134451045141200} is an apocalyptic number.

134451045141200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134451045141200 is an abundant number, since it is smaller than the sum of its proper divisors (188880897947728).

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

134451045141200 is a wasteful number, since it uses less digits than its factorization.

134451045141200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326022012 (or 326022001 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 35.

Adding to 134451045141200 its reverse (2141540154431), we get a palindrome (136592585295631).

The spelling of 134451045141200 in words is "one hundred thirty-four trillion, four hundred fifty-one billion, forty-five million, one hundred forty-one thousand, two hundred".