274641206112 has 144 divisors (see below), whose sum is σ = 961244313120. Its totient is φ = 72432838656.

The previous prime is 274641206111. The next prime is 274641206129. The reversal of 274641206112 is 211602146472.

274641206112 is a `hidden beast` number, since 2 + 7 + 4 + 641 + 2 + 0 + 6 + 1 + 1 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (274641206111) 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, 5213437 + ... + 5265852.

It is an arithmetic number, because the mean of its divisors is an integer number (6675307730).

Almost surely, 2^274641206112 is an apocalyptic number.

It is an amenable number.

274641206112 is an abundant number, since it is smaller than the sum of its proper divisors (686603107008).

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

274641206112 is a wasteful number, since it uses less digits than its factorization.

274641206112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10479325 (or 10479314 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The spelling of 274641206112 in words is "two hundred seventy-four billion, six hundred forty-one million, two hundred six thousand, one hundred twelve".