2740849113601 has 3 divisors (see below), whose sum is σ = 2740850769153. Its totient is φ = 2740847458050.

The previous prime is 2740849113577. The next prime is 2740849113649. The reversal of 2740849113601 is 1063119480472.

The square root of 2740849113601 is 1655551.

It is a perfect power (a square), and thus also a powerful number.

2740849113601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a de Polignac number, because none of the positive numbers 2^k-2740849113601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2740849113001) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 827776 + ... + 2483326.

It is an arithmetic number, because the mean of its divisors is an integer number (913616923051).

Almost surely, 2^{2740849113601} is an apocalyptic number.

2740849113601 is the 1655551-st square number.

2740849113601 is the 827776-th centered octagonal number.

It is an amenable number.

2740849113601 is a deficient number, since it is larger than the sum of its proper divisors (1655552).

2740849113601 is an frugal number, since it uses more digits than its factorization.

2740849113601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3311102 (or 1655551 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 46.

The spelling of 2740849113601 in words is "two trillion, seven hundred forty billion, eight hundred forty-nine million, one hundred thirteen thousand, six hundred one".