306216226142404 has 12 divisors (see below), whose sum is σ = 536499344070144. Its totient is φ = 152930699265224.

The previous prime is 306216226142369. The next prime is 306216226142413. The reversal of 306216226142404 is 404241622612603.

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, 44353447612 + ... + 44353454515.

It is an arithmetic number, because the mean of its divisors is an integer number (44708278672512).

Almost surely, 2^{306216226142404} is an apocalyptic number.

It is an amenable number.

306216226142404 is a deficient number, since it is larger than the sum of its proper divisors (230283117927740).

306216226142404 is a wasteful number, since it uses less digits than its factorization.

306216226142404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88706902994 (or 88706902992 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 43.

The spelling of 306216226142404 in words is "three hundred six trillion, two hundred sixteen billion, two hundred twenty-six million, one hundred forty-two thousand, four hundred four".