4942049017 has 8 divisors (see below), whose sum is σ = 5287439360. Its totient is φ = 4605186960.

The previous prime is 4942049009. The next prime is 4942049029. The reversal of 4942049017 is 7109402494.

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 4942049017 - 2³ = 4942049009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4942049317) 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, 2130873 + ... + 2133190.

It is an arithmetic number, because the mean of its divisors is an integer number (660929920).

Almost surely, 2^4942049017 is an apocalyptic number.

It is an amenable number.

4942049017 is a deficient number, since it is larger than the sum of its proper divisors (345390343).

4942049017 is a wasteful number, since it uses less digits than its factorization.

4942049017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4264143.

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 4942049017 is about 70299.7085129092. The cubic root of 4942049017 is about 1703.3439390741.

The spelling of 4942049017 in words is "four billion, nine hundred forty-two million, forty-nine thousand, seventeen".