6477327743 has 16 divisors (see below), whose sum is σ = 6993314496. Its totient is φ = 5976522240.

The previous prime is 6477327713. The next prime is 6477327749. The reversal of 6477327743 is 3477237746.

It is a cyclic number.

It is not a de Polignac number, because 6477327743 - 2⁶ = 6477327679 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6477327691 and 6477327700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6477327749) 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, 1674830 + ... + 1678692.

It is an arithmetic number, because the mean of its divisors is an integer number (437082156).

Almost surely, 2^6477327743 is an apocalyptic number.

6477327743 is a deficient number, since it is larger than the sum of its proper divisors (515986753).

6477327743 is a wasteful number, since it uses less digits than its factorization.

6477327743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5794.

The product of its digits is 4148928, while the sum is 50.

The square root of 6477327743 is about 80481.8472886899. The cubic root of 6477327743 is about 1864.0831929098.

The spelling of 6477327743 in words is "six billion, four hundred seventy-seven million, three hundred twenty-seven thousand, seven hundred forty-three".