6730427641 has 8 divisors (see below), whose sum is σ = 7693359104. Its totient is φ = 5767856640.

The previous prime is 6730427617. The next prime is 6730427659. The reversal of 6730427641 is 1467240376.

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

It is not a de Polignac number, because 6730427641 - 2⁵ = 6730427609 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6730427594 and 6730427603.

It is not an unprimeable number, because it can be changed into a prime (6730427941) 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, 48840 + ... + 125881.

It is an arithmetic number, because the mean of its divisors is an integer number (961669888).

Almost surely, 2^6730427641 is an apocalyptic number.

It is an amenable number.

6730427641 is a deficient number, since it is larger than the sum of its proper divisors (962931463).

6730427641 is a wasteful number, since it uses less digits than its factorization.

6730427641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180231.

The product of its (nonzero) digits is 169344, while the sum is 40.

The square root of 6730427641 is about 82039.1835710229. The cubic root of 6730427641 is about 1888.0531674354.

The spelling of 6730427641 in words is "six billion, seven hundred thirty million, four hundred twenty-seven thousand, six hundred forty-one".