299500006018 has 8 divisors (see below), whose sum is σ = 450920084220. Its totient is φ = 149193311280.

The previous prime is 299500006007. The next prime is 299500006031. The reversal of 299500006018 is 810600005992.

It can be written as a sum of positive squares in 2 ways, for example, as 299496791169 + 3214849 = 547263^2 + 1793^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 278345193 + ... + 278346268.

Almost surely, 2^299500006018 is an apocalyptic number.

299500006018 is a deficient number, since it is larger than the sum of its proper divisors (151420078202).

299500006018 is a wasteful number, since it uses less digits than its factorization.

299500006018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556691732.

The product of its (nonzero) digits is 38880, while the sum is 40.

The spelling of 299500006018 in words is "two hundred ninety-nine billion, five hundred million, six thousand, eighteen".