308004268406 has 8 divisors (see below), whose sum is σ = 462063897360. Its totient is φ = 153982969288.

The previous prime is 308004268393. The next prime is 308004268427. The reversal of 308004268406 is 604862400803.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9562361 + ... + 9594516.

It is an arithmetic number, because the mean of its divisors is an integer number (57757987170).

Almost surely, 2^308004268406 is an apocalyptic number.

308004268406 is a deficient number, since it is larger than the sum of its proper divisors (154059628954).

308004268406 is a wasteful number, since it uses less digits than its factorization.

308004268406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19164918.

The product of its (nonzero) digits is 221184, while the sum is 41.

The spelling of 308004268406 in words is "three hundred eight billion, four million, two hundred sixty-eight thousand, four hundred six".