299916268670 has 16 divisors (see below), whose sum is σ = 539862649920. Its totient is φ = 119963537184.

The previous prime is 299916268661. The next prime is 299916268681. The reversal of 299916268670 is 76862619992.

It is a junction number, because it is equal to n+sod(n) for n = 299916268597 and 299916268606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78776 + ... + 778484.

It is an arithmetic number, because the mean of its divisors is an integer number (33741415620).

Almost surely, 2^299916268670 is an apocalyptic number.

299916268670 is a deficient number, since it is larger than the sum of its proper divisors (239946381250).

299916268670 is a wasteful number, since it uses less digits than its factorization.

299916268670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742579.

The product of its (nonzero) digits is 35271936, while the sum is 65.

The spelling of 299916268670 in words is "two hundred ninety-nine billion, nine hundred sixteen million, two hundred sixty-eight thousand, six hundred seventy".