307230893716 has 24 divisors (see below), whose sum is σ = 556215840936. Its totient is φ = 148372692480.

The previous prime is 307230893693. The next prime is 307230893747. The reversal of 307230893716 is 617398032703.

It can be written as a sum of positive squares in 4 ways, for example, as 66987792400 + 240243101316 = 258820^2 + 490146^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 307230893716.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7555945 + ... + 7596496.

It is an arithmetic number, because the mean of its divisors is an integer number (23175660039).

Almost surely, 2^307230893716 is an apocalyptic number.

It is an amenable number.

307230893716 is a deficient number, since it is larger than the sum of its proper divisors (248984947220).

307230893716 is a wasteful number, since it uses less digits than its factorization.

307230893716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15152619 (or 15152617 counting only the distinct ones).

The product of its (nonzero) digits is 1143072, while the sum is 49.

The spelling of 307230893716 in words is "three hundred seven billion, two hundred thirty million, eight hundred ninety-three thousand, seven hundred sixteen".