2741308240 has 60 divisors (see below), whose sum is σ = 7005653172. Its totient is φ = 996835840.

The previous prime is 2741308223. The next prime is 2741308247. The reversal of 2741308240 is 428031472.

It can be written as a sum of positive squares in 2 ways, for example, as 2138507536 + 602800704 = 46244^2 + 24552^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2741308247) 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 11 ways as a sum of consecutive naturals, for example, 131917 + ... + 151276.

Almost surely, 2^2741308240 is an apocalyptic number.

2741308240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2741308240 is an abundant number, since it is smaller than the sum of its proper divisors (4264344932).

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

2741308240 is a wasteful number, since it uses less digits than its factorization.

2741308240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283228 (or 283211 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 2741308240 is about 52357.5041421953. The cubic root of 2741308240 is about 1399.5420679164.

The spelling of 2741308240 in words is "two billion, seven hundred forty-one million, three hundred eight thousand, two hundred forty".