307030398699 has 4 divisors (see below), whose sum is σ = 409373864936. Its totient is φ = 204686932464.

The previous prime is 307030398629. The next prime is 307030398791. The reversal of 307030398699 is 996893030703.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 996893030703 = 3 ⋅332297676901.

It is not a de Polignac number, because 307030398699 - 2¹² = 307030394603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (307030398629) 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, 51171733114 + ... + 51171733119.

It is an arithmetic number, because the mean of its divisors is an integer number (102343466234).

Almost surely, 2^307030398699 is an apocalyptic number.

307030398699 is a deficient number, since it is larger than the sum of its proper divisors (102343466237).

307030398699 is a wasteful number, since it uses less digits than its factorization.

307030398699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102343466236.

The product of its (nonzero) digits is 6613488, while the sum is 57.

The spelling of 307030398699 in words is "three hundred seven billion, thirty million, three hundred ninety-eight thousand, six hundred ninety-nine".