860298425018 has 8 divisors (see below), whose sum is σ = 1297906872948. Its totient is φ = 427662800704.

The previous prime is 860298425011. The next prime is 860298425029. The reversal of 860298425018 is 810524892068.

It can be written as a sum of positive squares in 2 ways, for example, as 764825458849 + 95472966169 = 874543^2 + 308987^2 .

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

It is a super-2 number, since 2×860298425018² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (860298425011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1243205471 + ... + 1243206162.

Almost surely, 2^860298425018 is an apocalyptic number.

860298425018 is a deficient number, since it is larger than the sum of its proper divisors (437608447930).

860298425018 is a wasteful number, since it uses less digits than its factorization.

860298425018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2486411808.

The product of its (nonzero) digits is 2211840, while the sum is 53.

The spelling of 860298425018 in words is "eight hundred sixty billion, two hundred ninety-eight million, four hundred twenty-five thousand, eighteen".