34066165386 has 16 divisors (see below), whose sum is σ = 74326179168. Its totient is φ = 10323080400.

The previous prime is 34066165381. The next prime is 34066165429. The reversal of 34066165386 is 68356166043.

It is not an unprimeable number, because it can be changed into a prime (34066165381) 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, 258076945 + ... + 258077076.

It is an arithmetic number, because the mean of its divisors is an integer number (4645386198).

Almost surely, 2^34066165386 is an apocalyptic number.

34066165386 is an abundant number, since it is smaller than the sum of its proper divisors (40260013782).

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

34066165386 is a wasteful number, since it uses less digits than its factorization.

34066165386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516154037.

The product of its (nonzero) digits is 1866240, while the sum is 48.

The spelling of 34066165386 in words is "thirty-four billion, sixty-six million, one hundred sixty-five thousand, three hundred eighty-six".