305381793814 has 16 divisors (see below), whose sum is σ = 467891242128. Its totient is φ = 149432560992.

The previous prime is 305381793781. The next prime is 305381793823. The reversal of 305381793814 is 418397183503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3586332 + ... + 3670495.

It is an arithmetic number, because the mean of its divisors is an integer number (29243202633).

Almost surely, 2^305381793814 is an apocalyptic number.

305381793814 is a deficient number, since it is larger than the sum of its proper divisors (162509448314).

305381793814 is a wasteful number, since it uses less digits than its factorization.

305381793814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7257279.

The product of its (nonzero) digits is 2177280, while the sum is 52.

The spelling of 305381793814 in words is "three hundred five billion, three hundred eighty-one million, seven hundred ninety-three thousand, eight hundred fourteen".