6658419041 has 8 divisors (see below), whose sum is σ = 6941261568. Its totient is φ = 6379830000.

The previous prime is 6658419037. The next prime is 6658419043. The reversal of 6658419041 is 1409148566.

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 6658419041 - 2² = 6658419037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6658418983 and 6658419001.

It is not an unprimeable number, because it can be changed into a prime (6658419043) 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, 1060175 + ... + 1066436.

It is an arithmetic number, because the mean of its divisors is an integer number (867657696).

Almost surely, 2^6658419041 is an apocalyptic number.

It is an amenable number.

6658419041 is a deficient number, since it is larger than the sum of its proper divisors (282842527).

6658419041 is a wasteful number, since it uses less digits than its factorization.

6658419041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2126743.

The product of its (nonzero) digits is 207360, while the sum is 44.

The square root of 6658419041 is about 81599.1362760661. The cubic root of 6658419041 is about 1881.2956061894.

The spelling of 6658419041 in words is "six billion, six hundred fifty-eight million, four hundred nineteen thousand, forty-one".