508398345371 has 8 divisors (see below), whose sum is σ = 581253930720. Its totient is φ = 435599572608.

The previous prime is 508398345361. The next prime is 508398345373. The reversal of 508398345371 is 173543893805.

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 508398345371 - 2¹⁰ = 508398344347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (508398345373) 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, 14183966 + ... + 14219763.

It is an arithmetic number, because the mean of its divisors is an integer number (72656741340).

Almost surely, 2^508398345371 is an apocalyptic number.

508398345371 is a deficient number, since it is larger than the sum of its proper divisors (72855585349).

508398345371 is a wasteful number, since it uses less digits than its factorization.

508398345371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28406293.

The product of its (nonzero) digits is 10886400, while the sum is 56.

The spelling of 508398345371 in words is "five hundred eight billion, three hundred ninety-eight million, three hundred forty-five thousand, three hundred seventy-one".