34118643007 has 8 divisors (see below), whose sum is σ = 35916764400. Its totient is φ = 32320761984.

The previous prime is 34118643001. The next prime is 34118643023. The reversal of 34118643007 is 70034681143.

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

It is a de Polignac number, because none of the positive numbers 2^k-34118643007 is a prime.

It is a super-2 number, since 2×34118643007² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34118643001) 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, 280953 + ... + 383629.

It is an arithmetic number, because the mean of its divisors is an integer number (4489595550).

Almost surely, 2^34118643007 is an apocalyptic number.

34118643007 is a deficient number, since it is larger than the sum of its proper divisors (1798121393).

34118643007 is a wasteful number, since it uses less digits than its factorization.

34118643007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120185.

The product of its (nonzero) digits is 48384, while the sum is 37.

The spelling of 34118643007 in words is "thirty-four billion, one hundred eighteen million, six hundred forty-three thousand, seven".