4871020658431 has 8 divisors (see below), whose sum is σ = 4878802216800. Its totient is φ = 4863239669760.

The previous prime is 4871020658381. The next prime is 4871020658461. The reversal of 4871020658431 is 1348560201784.

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 4871020658431 - 2²⁷ = 4870886440703 is a prime.

It is a super-2 number, since 2×4871020658431² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4871020658461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19025275 + ... + 19279603.

It is an arithmetic number, because the mean of its divisors is an integer number (609850277100).

Almost surely, 2^{4871020658431} is an apocalyptic number.

4871020658431 is a deficient number, since it is larger than the sum of its proper divisors (7781558369).

4871020658431 is a wasteful number, since it uses less digits than its factorization.

4871020658431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284849.

The product of its (nonzero) digits is 1290240, while the sum is 49.

The spelling of 4871020658431 in words is "four trillion, eight hundred seventy-one billion, twenty million, six hundred fifty-eight thousand, four hundred thirty-one".