2743677248369 has 8 divisors (see below), whose sum is σ = 2757652634088. Its totient is φ = 2729702348800.

The previous prime is 2743677248363. The next prime is 2743677248441. The reversal of 2743677248369 is 9638427763472.

2743677248369 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1901467249969 + 842209998400 = 1378937^2 + 917720^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2743677248369 - 2³² = 2739382281073 is a prime.

It is a super-2 number, since 2×2743677248369² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2743677248299 and 2743677248308.

It is not an unprimeable number, because it can be changed into a prime (2743677248363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18206759 + ... + 18356835.

It is an arithmetic number, because the mean of its divisors is an integer number (344706579261).

Almost surely, 2^{2743677248369} is an apocalyptic number.

It is an amenable number.

2743677248369 is a deficient number, since it is larger than the sum of its proper divisors (13975385719).

2743677248369 is a wasteful number, since it uses less digits than its factorization.

2743677248369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243075.

The product of its digits is 512096256, while the sum is 68.

The spelling of 2743677248369 in words is "two trillion, seven hundred forty-three billion, six hundred seventy-seven million, two hundred forty-eight thousand, three hundred sixty-nine".