274300641385 has 8 divisors (see below), whose sum is σ = 329188016520. Its totient is φ = 219422348544.

The previous prime is 274300641383. The next prime is 274300641449. The reversal of 274300641385 is 583146003472.

It can be written as a sum of positive squares in 4 ways, for example, as 82923265296 + 191377376089 = 287964^2 + 437467^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 274300641385 - 2¹ = 274300641383 is a prime.

It is not an unprimeable number, because it can be changed into a prime (274300641383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2203950 + ... + 2325079.

It is an arithmetic number, because the mean of its divisors is an integer number (41148502065).

Almost surely, 2^274300641385 is an apocalyptic number.

It is an amenable number.

274300641385 is a deficient number, since it is larger than the sum of its proper divisors (54887375135).

274300641385 is a wasteful number, since it uses less digits than its factorization.

274300641385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4541147.

The product of its (nonzero) digits is 483840, while the sum is 43.

The spelling of 274300641385 in words is "two hundred seventy-four billion, three hundred million, six hundred forty-one thousand, three hundred eighty-five".