2740351768 has 64 divisors (see below), whose sum is σ = 6562321920. Its totient is φ = 1041619200.

The previous prime is 2740351751. The next prime is 2740351777. The reversal of 2740351768 is 8671530472.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28996 + ... + 79507.

It is an arithmetic number, because the mean of its divisors is an integer number (102536280).

Almost surely, 2^2740351768 is an apocalyptic number.

2740351768 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2740351768 is an abundant number, since it is smaller than the sum of its proper divisors (3821970152).

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

2740351768 is a wasteful number, since it uses less digits than its factorization.

2740351768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108568 (or 108564 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 43.

The square root of 2740351768 is about 52348.3692964738. The cubic root of 2740351768 is about 1399.3792772096.

The spelling of 2740351768 in words is "two billion, seven hundred forty million, three hundred fifty-one thousand, seven hundred sixty-eight".