343951666948 has 12 divisors (see below), whose sum is σ = 601942289872. Its totient is φ = 171968155560.

The previous prime is 343951666907. The next prime is 343951666967. The reversal of 343951666948 is 849666159343.

It is a self number, because there is not a number n which added to its sum of digits gives 343951666948.

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, 1818090 + ... + 1998337.

Almost surely, 2^343951666948 is an apocalyptic number.

It is an amenable number.

343951666948 is a deficient number, since it is larger than the sum of its proper divisors (257990622924).

343951666948 is a wasteful number, since it uses less digits than its factorization.

343951666948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3838962 (or 3838960 counting only the distinct ones).

The product of its digits is 100776960, while the sum is 64.

The spelling of 343951666948 in words is "three hundred forty-three billion, nine hundred fifty-one million, six hundred sixty-six thousand, nine hundred forty-eight".