34000542043 has 8 divisors (see below), whose sum is σ = 36883240128. Its totient is φ = 31156025664.

The previous prime is 34000542041. The next prime is 34000542061. The reversal of 34000542043 is 34024500043.

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

It is a cyclic number.

It is not a de Polignac number, because 34000542043 - 2¹ = 34000542041 is a prime.

It is a super-2 number, since 2×34000542043² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34000541999 and 34000542017.

It is not an unprimeable number, because it can be changed into a prime (34000542041) 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, 9543571 + ... + 9547132.

It is an arithmetic number, because the mean of its divisors is an integer number (4610405016).

Almost surely, 2^34000542043 is an apocalyptic number.

34000542043 is a deficient number, since it is larger than the sum of its proper divisors (2882698085).

34000542043 is a wasteful number, since it uses less digits than its factorization.

34000542043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19090853.

The product of its (nonzero) digits is 5760, while the sum is 25.

The spelling of 34000542043 in words is "thirty-four billion, five hundred forty-two thousand, forty-three".