308343231566694 has 48 divisors (see below), whose sum is σ = 707461200182880. Its totient is φ = 96723432149760.

The previous prime is 308343231566651. The next prime is 308343231566701. The reversal of 308343231566694 is 496665132343803.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58399522 + ... + 63460149.

It is an arithmetic number, because the mean of its divisors is an integer number (14738775003810).

Almost surely, 2^{308343231566694} is an apocalyptic number.

308343231566694 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

308343231566694 is an abundant number, since it is smaller than the sum of its proper divisors (399117968616186).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

308343231566694 is a wasteful number, since it uses less digits than its factorization.

308343231566694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121867965 (or 121867962 counting only the distinct ones).

The product of its (nonzero) digits is 201553920, while the sum is 63.

The spelling of 308343231566694 in words is "three hundred eight trillion, three hundred forty-three billion, two hundred thirty-one million, five hundred sixty-six thousand, six hundred ninety-four".