17045009434 has 16 divisors (see below), whose sum is σ = 27302353920. Its totient is φ = 7963184880.

The previous prime is 17045009339. The next prime is 17045009453. The reversal of 17045009434 is 43490054071.

It is a junction number, because it is equal to n+sod(n) for n = 17045009393 and 17045009402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4738194 + ... + 4741789.

It is an arithmetic number, because the mean of its divisors is an integer number (1706397120).

Almost surely, 2^17045009434 is an apocalyptic number.

17045009434 is a deficient number, since it is larger than the sum of its proper divisors (10257344486).

17045009434 is a wasteful number, since it uses less digits than its factorization.

17045009434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9480045.

The product of its (nonzero) digits is 60480, while the sum is 37.

The spelling of 17045009434 in words is "seventeen billion, forty-five million, nine thousand, four hundred thirty-four".