27341023212 has 72 divisors (see below), whose sum is σ = 69952755600. Its totient is φ = 9002999808.

The previous prime is 27341023147. The next prime is 27341023217. The reversal of 27341023212 is 21232014372.

27341023212 is a `hidden beast` number, since 2 + 7 + 3 + 410 + 232 + 12 = 666.

It is not an unprimeable number, because it can be changed into a prime (27341023217) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4184364 + ... + 4190892.

It is an arithmetic number, because the mean of its divisors is an integer number (971566050).

Almost surely, 2^27341023212 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 27341023212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34976377800).

27341023212 is an abundant number, since it is smaller than the sum of its proper divisors (42611732388).

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

27341023212 is a wasteful number, since it uses less digits than its factorization.

27341023212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7935 (or 7930 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

Adding to 27341023212 its reverse (21232014372), we get a palindrome (48573037584).

The spelling of 27341023212 in words is "twenty-seven billion, three hundred forty-one million, twenty-three thousand, two hundred twelve".