2740362241 has 4 divisors (see below), whose sum is σ = 2745372592. Its totient is φ = 2735351892.

The previous prime is 2740362227. The next prime is 2740362259. The reversal of 2740362241 is 1422630472.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2740362241 - 2³¹ = 592878593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2740362041) 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 3 ways as a sum of consecutive naturals, for example, 2504355 + ... + 2505448.

It is an arithmetic number, because the mean of its divisors is an integer number (686343148).

Almost surely, 2^2740362241 is an apocalyptic number.

It is an amenable number.

2740362241 is a deficient number, since it is larger than the sum of its proper divisors (5010351).

2740362241 is an equidigital number, since it uses as much as digits as its factorization.

2740362241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5010350.

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 2740362241 is about 52348.4693281475. The cubic root of 2740362241 is about 1399.3810599103.

The spelling of 2740362241 in words is "two billion, seven hundred forty million, three hundred sixty-two thousand, two hundred forty-one".