299464706609 has 16 divisors (see below), whose sum is σ = 318504865536. Its totient is φ = 280585555200.

The previous prime is 299464706573. The next prime is 299464706633. The reversal of 299464706609 is 906607464992.

It is a cyclic number.

It is not a de Polignac number, because 299464706609 - 2³⁶ = 230745229873 is a prime.

It is a super-2 number, since 2×299464706609² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (299464706209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3520439 + ... + 3604499.

It is an arithmetic number, because the mean of its divisors is an integer number (19906554096).

Almost surely, 2^299464706609 is an apocalyptic number.

It is an amenable number.

299464706609 is a deficient number, since it is larger than the sum of its proper divisors (19040158927).

299464706609 is a wasteful number, since it uses less digits than its factorization.

299464706609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85016.

The product of its (nonzero) digits is 35271936, while the sum is 62.

The spelling of 299464706609 in words is "two hundred ninety-nine billion, four hundred sixty-four million, seven hundred six thousand, six hundred nine".