2740338827 has 8 divisors (see below), whose sum is σ = 2762931600. Its totient is φ = 2717771680.

The previous prime is 2740338761. The next prime is 2740338889. The reversal of 2740338827 is 7288330472.

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 2740338827 - 2³⁰ = 1666597003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2740338127) 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 7 ways as a sum of consecutive naturals, for example, 249953 + ... + 260685.

It is an arithmetic number, because the mean of its divisors is an integer number (345366450).

Almost surely, 2^2740338827 is an apocalyptic number.

2740338827 is a deficient number, since it is larger than the sum of its proper divisors (22592773).

2740338827 is a wasteful number, since it uses less digits than its factorization.

2740338827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12813.

The product of its (nonzero) digits is 451584, while the sum is 44.

The square root of 2740338827 is about 52348.2456917135. The cubic root of 2740338827 is about 1399.3770744029.

The spelling of 2740338827 in words is "two billion, seven hundred forty million, three hundred thirty-eight thousand, eight hundred twenty-seven".