344836712066 has 64 divisors (see below), whose sum is σ = 655630018560. Its totient is φ = 132121186560.

The previous prime is 344836711949. The next prime is 344836712081. The reversal of 344836712066 is 660217638443.

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 31 ways as a sum of consecutive naturals, for example, 6090395 + ... + 6146753.

It is an arithmetic number, because the mean of its divisors is an integer number (10244219040).

Almost surely, 2^344836712066 is an apocalyptic number.

344836712066 is a deficient number, since it is larger than the sum of its proper divisors (310793306494).

344836712066 is a wasteful number, since it uses less digits than its factorization.

344836712066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57039.

The product of its (nonzero) digits is 3483648, while the sum is 50.

The spelling of 344836712066 in words is "three hundred forty-four billion, eight hundred thirty-six million, seven hundred twelve thousand, sixty-six".