34189104842 has 8 divisors (see below), whose sum is σ = 51566992932. Its totient is φ = 17000107200.

The previous prime is 34189104809. The next prime is 34189104899. The reversal of 34189104842 is 24840198143.

It can be written as a sum of positive squares in 2 ways, for example, as 33752670961 + 436433881 = 183719^2 + 20891^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 34189104793 and 34189104802.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47222159 + ... + 47222882.

Almost surely, 2^34189104842 is an apocalyptic number.

34189104842 is a deficient number, since it is larger than the sum of its proper divisors (17377888090).

34189104842 is a wasteful number, since it uses less digits than its factorization.

34189104842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94445224.

The product of its (nonzero) digits is 221184, while the sum is 44.

The spelling of 34189104842 in words is "thirty-four billion, one hundred eighty-nine million, one hundred four thousand, eight hundred forty-two".