17000470340745 has 64 divisors (see below), whose sum is σ = 27657352800000. Its totient is φ = 8916004233216.

The previous prime is 17000470340741. The next prime is 17000470340759. The reversal of 17000470340745 is 54704307400071.

It is a happy number.

It is not a de Polignac number, because 17000470340745 - 2² = 17000470340741 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 17000470340697 and 17000470340706.

It is not an unprimeable number, because it can be changed into a prime (17000470340741) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1410938481 + ... + 1410950529.

It is an arithmetic number, because the mean of its divisors is an integer number (432146137500).

Almost surely, 2^{17000470340745} is an apocalyptic number.

17000470340745 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

17000470340745 is a deficient number, since it is larger than the sum of its proper divisors (10656882459255).

17000470340745 is a wasteful number, since it uses less digits than its factorization.

17000470340745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18602.

The product of its (nonzero) digits is 329280, while the sum is 42.

The spelling of 17000470340745 in words is "seventeen trillion, four hundred seventy million, three hundred forty thousand, seven hundred forty-five".