34344612066 has 16 divisors (see below), whose sum is σ = 72729766944. Its totient is φ = 10774780224.

The previous prime is 34344612053. The next prime is 34344612067. The reversal of 34344612066 is 66021644343.

It is not an unprimeable number, because it can be changed into a prime (34344612067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168355840 + ... + 168356043.

It is an arithmetic number, because the mean of its divisors is an integer number (4545610434).

Almost surely, 2^34344612066 is an apocalyptic number.

34344612066 is an abundant number, since it is smaller than the sum of its proper divisors (38385154878).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34344612066 is a wasteful number, since it uses less digits than its factorization.

34344612066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336711905.

The product of its (nonzero) digits is 248832, while the sum is 39.

The spelling of 34344612066 in words is "thirty-four billion, three hundred forty-four million, six hundred twelve thousand, sixty-six".