34254238218 has 8 divisors (see below), whose sum is σ = 68508476448. Its totient is φ = 11418079404.

The previous prime is 34254238211. The next prime is 34254238219. The reversal of 34254238218 is 81283245243.

It is a sphenic number, since it is the product of 3 distinct primes.

34254238218 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 34254238218.

It is not an unprimeable number, because it can be changed into a prime (34254238211) 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 3 ways as a sum of consecutive naturals, for example, 2854519846 + ... + 2854519857.

It is an arithmetic number, because the mean of its divisors is an integer number (8563559556).

Almost surely, 2^34254238218 is an apocalyptic number.

34254238218 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

34254238218 is a wasteful number, since it uses less digits than its factorization.

34254238218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5709039708.

The product of its digits is 368640, while the sum is 42.

The spelling of 34254238218 in words is "thirty-four billion, two hundred fifty-four million, two hundred thirty-eight thousand, two hundred eighteen".