308485004308 has 48 divisors (see below), whose sum is σ = 616653221184. Its totient is φ = 133767636480.

The previous prime is 308485004251. The next prime is 308485004329. The reversal of 308485004308 is 803400584803.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 199191 + ... + 810337.

It is an arithmetic number, because the mean of its divisors is an integer number (12846942108).

Almost surely, 2^308485004308 is an apocalyptic number.

It is an amenable number.

308485004308 is a deficient number, since it is larger than the sum of its proper divisors (308168216876).

308485004308 is a wasteful number, since it uses less digits than its factorization.

308485004308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611752 (or 611750 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 43.

The spelling of 308485004308 in words is "three hundred eight billion, four hundred eighty-five million, four thousand, three hundred eight".