4971417518 has 8 divisors (see below), whose sum is σ = 7458210648. Its totient is φ = 2485347304.

The previous prime is 4971417511. The next prime is 4971417533. The reversal of 4971417518 is 8157141794.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4971417511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163196 + ... + 191247.

It is an arithmetic number, because the mean of its divisors is an integer number (932276331).

Almost surely, 2^4971417518 is an apocalyptic number.

4971417518 is a deficient number, since it is larger than the sum of its proper divisors (2486793130).

4971417518 is a wasteful number, since it uses less digits than its factorization.

4971417518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361458.

The product of its digits is 282240, while the sum is 47.

The square root of 4971417518 is about 70508.2797832992. The cubic root of 4971417518 is about 1706.7113609732.

The spelling of 4971417518 in words is "four billion, nine hundred seventy-one million, four hundred seventeen thousand, five hundred eighteen".