2741942688 has 48 divisors (see below), whose sum is σ = 7214802336. Its totient is φ = 911796480.

The previous prime is 2741942669. The next prime is 2741942713. The reversal of 2741942688 is 8862491472.

2741942688 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 2741942688.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6495 + ... + 74337.

It is an arithmetic number, because the mean of its divisors is an integer number (150308382).

Almost surely, 2^2741942688 is an apocalyptic number.

It is an amenable number.

2741942688 is an abundant number, since it is smaller than the sum of its proper divisors (4472859648).

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

2741942688 is a wasteful number, since it uses less digits than its factorization.

2741942688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68277 (or 68269 counting only the distinct ones).

The product of its digits is 1548288, while the sum is 51.

The square root of 2741942688 is about 52363.5625984329. The cubic root of 2741942688 is about 1399.6500295289.

It can be divided in two parts, 27419 and 42688, that added together give a palindrome (70107).

The spelling of 2741942688 in words is "two billion, seven hundred forty-one million, nine hundred forty-two thousand, six hundred eighty-eight".