27346680743 has 8 divisors (see below), whose sum is σ = 28999662768. Its totient is φ = 25698626944.

The previous prime is 27346680629. The next prime is 27346680763. The reversal of 27346680743 is 34708664372.

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 27346680743 - 2¹² = 27346676647 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 27346680691 and 27346680700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27346680763) 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, 1220621 + ... + 1242822.

It is an arithmetic number, because the mean of its divisors is an integer number (3624957846).

Almost surely, 2^27346680743 is an apocalyptic number.

27346680743 is a deficient number, since it is larger than the sum of its proper divisors (1652982025).

27346680743 is a wasteful number, since it uses less digits than its factorization.

27346680743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2464113.

The product of its (nonzero) digits is 4064256, while the sum is 50.

The spelling of 27346680743 in words is "twenty-seven billion, three hundred forty-six million, six hundred eighty thousand, seven hundred forty-three".