344262166666 has 8 divisors (see below), whose sum is σ = 563338090944. Its totient is φ = 156482803020.

The previous prime is 344262166639. The next prime is 344262166709. The reversal of 344262166666 is 666661262443.

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

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, 7824140130 + ... + 7824140173.

It is an arithmetic number, because the mean of its divisors is an integer number (70417261368).

Almost surely, 2^344262166666 is an apocalyptic number.

344262166666 is a deficient number, since it is larger than the sum of its proper divisors (219075924278).

344262166666 is a wasteful number, since it uses less digits than its factorization.

344262166666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15648280316.

The product of its digits is 8957952, while the sum is 52.

The spelling of 344262166666 in words is "three hundred forty-four billion, two hundred sixty-two million, one hundred sixty-six thousand, six hundred sixty-six".