2740707236847 has 16 divisors (see below), whose sum is σ = 3723293122560. Its totient is φ = 1792631017632.

The previous prime is 2740707236837. The next prime is 2740707236857. The reversal of 2740707236847 is 7486327070472.

It is an interprime number because it is at equal distance from previous prime (2740707236837) and next prime (2740707236857).

It is not a de Polignac number, because 2740707236847 - 2¹¹ = 2740707234799 is a prime.

It is a super-2 number, since 2×2740707236847² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2740707236837) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11040154 + ... + 11285672.

It is an arithmetic number, because the mean of its divisors is an integer number (232705820160).

Almost surely, 2^{2740707236847} is an apocalyptic number.

2740707236847 is a deficient number, since it is larger than the sum of its proper divisors (982585885713).

2740707236847 is a wasteful number, since it uses less digits than its factorization.

2740707236847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315782.

The product of its (nonzero) digits is 22127616, while the sum is 57.

The spelling of 2740707236847 in words is "two trillion, seven hundred forty billion, seven hundred seven million, two hundred thirty-six thousand, eight hundred forty-seven".