299028299849 has 8 divisors (see below), whose sum is σ = 314773142880. Its totient is φ = 283284108000.

The previous prime is 299028299839. The next prime is 299028299873. The reversal of 299028299849 is 948992820992.

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 299028299849 - 2²⁴ = 299011522633 is a prime.

It is a super-3 number, since 3×299028299849³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (299028299839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 988709 + ... + 1255229.

It is an arithmetic number, because the mean of its divisors is an integer number (39346642860).

Almost surely, 2^299028299849 is an apocalyptic number.

It is an amenable number.

299028299849 is a deficient number, since it is larger than the sum of its proper divisors (15744843031).

299028299849 is a wasteful number, since it uses less digits than its factorization.

299028299849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325591.

The product of its (nonzero) digits is 120932352, while the sum is 71.

The spelling of 299028299849 in words is "two hundred ninety-nine billion, twenty-eight million, two hundred ninety-nine thousand, eight hundred forty-nine".