34166123056 has 40 divisors (see below), whose sum is σ = 71513954064. Its totient is φ = 15719205120.

The previous prime is 34166123051. The next prime is 34166123107. The reversal of 34166123056 is 65032166143.

It is not an unprimeable number, because it can be changed into a prime (34166123051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193150 + ... + 325021.

Almost surely, 2^34166123056 is an apocalyptic number.

It is an amenable number.

34166123056 is an abundant number, since it is smaller than the sum of its proper divisors (37347831008).

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

34166123056 is a wasteful number, since it uses less digits than its factorization.

34166123056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518509 (or 518503 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 37.

Adding to 34166123056 its reverse (65032166143), we get a palindrome (99198289199).

The spelling of 34166123056 in words is "thirty-four billion, one hundred sixty-six million, one hundred twenty-three thousand, fifty-six".