340441143024566 has 8 divisors (see below), whose sum is σ = 510803841381624. Its totient is φ = 170173195897360.

The previous prime is 340441143024391. The next prime is 340441143024581. The reversal of 340441143024566 is 665420341144043.

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

It is a self number, because there is not a number n which added to its sum of digits gives 340441143024566.

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, 23687798480 + ... + 23687812851.

It is an arithmetic number, because the mean of its divisors is an integer number (63850480172703).

Almost surely, 2^{340441143024566} is an apocalyptic number.

340441143024566 is a deficient number, since it is larger than the sum of its proper divisors (170362698357058).

340441143024566 is a wasteful number, since it uses less digits than its factorization.

340441143024566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47375614926.

The product of its (nonzero) digits is 3317760, while the sum is 47.

The spelling of 340441143024566 in words is "three hundred forty trillion, four hundred forty-one billion, one hundred forty-three million, twenty-four thousand, five hundred sixty-six".