305036074317 has 16 divisors (see below), whose sum is σ = 440687645888. Its totient is φ = 186562880640.

The previous prime is 305036074307. The next prime is 305036074361. The reversal of 305036074317 is 713470630503.

It is a happy number.

It is not a de Polignac number, because 305036074317 - 2¹² = 305036070221 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (305036074307) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 23985784 + ... + 23998497.

It is an arithmetic number, because the mean of its divisors is an integer number (27542977868).

Almost surely, 2^305036074317 is an apocalyptic number.

It is an amenable number.

305036074317 is a deficient number, since it is larger than the sum of its proper divisors (135651571571).

305036074317 is a wasteful number, since it uses less digits than its factorization.

305036074317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47984460.

The product of its (nonzero) digits is 158760, while the sum is 39.

The spelling of 305036074317 in words is "three hundred five billion, thirty-six million, seventy-four thousand, three hundred seventeen".