27134411200 has 84 divisors (see below), whose sum is σ = 71903635720. Its totient is φ = 10018851840.

The previous prime is 27134411189. The next prime is 27134411201. The reversal of 27134411200 is 211443172.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27134411201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 631470 + ... + 673069.

Almost surely, 2^27134411200 is an apocalyptic number.

27134411200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

27134411200 is an abundant number, since it is smaller than the sum of its proper divisors (44769224520).

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

27134411200 is a wasteful number, since it uses less digits than its factorization.

27134411200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1304574 (or 1304559 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 25.

Adding to 27134411200 its reverse (211443172), we get a palindrome (27345854372).

The spelling of 27134411200 in words is "twenty-seven billion, one hundred thirty-four million, four hundred eleven thousand, two hundred".