2709493768801 has 4 divisors (see below), whose sum is σ = 2709534256132. Its totient is φ = 2709453281472.

The previous prime is 2709493768789. The next prime is 2709493768829. The reversal of 2709493768801 is 1088673949072.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 691392250000 + 2018101518801 = 831500^2 + 1420599^2 .

It is a cyclic number.

It is not a de Polignac number, because 2709493768801 - 2³⁷ = 2572054815329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2709493768901) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20143116 + ... + 20277181.

It is an arithmetic number, because the mean of its divisors is an integer number (677383564033).

Almost surely, 2^{2709493768801} is an apocalyptic number.

It is an amenable number.

2709493768801 is a deficient number, since it is larger than the sum of its proper divisors (40487331).

2709493768801 is an equidigital number, since it uses as much as digits as its factorization.

2709493768801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40487330.

The product of its (nonzero) digits is 36578304, while the sum is 64.

The spelling of 2709493768801 in words is "two trillion, seven hundred nine billion, four hundred ninety-three million, seven hundred sixty-eight thousand, eight hundred one".