340064522666506 has 8 divisors (see below), whose sum is σ = 556469218908864. Its totient is φ = 154574783030220.

The previous prime is 340064522666467. The next prime is 340064522666567. The reversal of 340064522666506 is 605666225460043.

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, 7728739151490 + ... + 7728739151533.

It is an arithmetic number, because the mean of its divisors is an integer number (69558652363608).

Almost surely, 2^{340064522666506} is an apocalyptic number.

340064522666506 is a deficient number, since it is larger than the sum of its proper divisors (216404696242358).

340064522666506 is a wasteful number, since it uses less digits than its factorization.

340064522666506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15457478303036.

The product of its (nonzero) digits is 37324800, while the sum is 55.

The spelling of 340064522666506 in words is "three hundred forty trillion, sixty-four billion, five hundred twenty-two million, six hundred sixty-six thousand, five hundred six".