34040067066 has 24 divisors (see below), whose sum is σ = 73834473024. Its totient is φ = 11334228360.

The previous prime is 34040067053. The next prime is 34040067163. The reversal of 34040067066 is 66076004043.

It is a self number, because there is not a number n which added to its sum of digits gives 34040067066.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1021536 + ... + 1054331.

It is an arithmetic number, because the mean of its divisors is an integer number (3076436376).

Almost surely, 2^34040067066 is an apocalyptic number.

34040067066 is an abundant number, since it is smaller than the sum of its proper divisors (39794405958).

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

34040067066 is a wasteful number, since it uses less digits than its factorization.

34040067066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2076786 (or 2076783 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The spelling of 34040067066 in words is "thirty-four billion, forty million, sixty-seven thousand, sixty-six".