305045373676 has 12 divisors (see below), whose sum is σ = 540586738720. Its totient is φ = 150592019760.

The previous prime is 305045373649. The next prime is 305045373697. The reversal of 305045373676 is 676373540503.

It is a happy number.

It is a super-2 number, since 2×305045373676² (a number of 24 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 482666415 + ... + 482667046.

Almost surely, 2^305045373676 is an apocalyptic number.

It is an amenable number.

305045373676 is a deficient number, since it is larger than the sum of its proper divisors (235541365044).

305045373676 is a wasteful number, since it uses less digits than its factorization.

305045373676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 965333544 (or 965333542 counting only the distinct ones).

The product of its (nonzero) digits is 4762800, while the sum is 49.

The spelling of 305045373676 in words is "three hundred five billion, forty-five million, three hundred seventy-three thousand, six hundred seventy-six".