17006705404004 has 12 divisors (see below), whose sum is σ = 29764493058300. Its totient is φ = 8502564530208.

The previous prime is 17006705403923. The next prime is 17006705404099. The reversal of 17006705404004 is 40040450760071.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 13549039533604 + 3457665870400 = 3680902^2 + 1859480^2 .

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, 196994399 + ... + 197080710.

It is an arithmetic number, because the mean of its divisors is an integer number (2480374421525).

Almost surely, 2^{17006705404004} is an apocalyptic number.

It is an amenable number.

17006705404004 is a deficient number, since it is larger than the sum of its proper divisors (12757787654296).

17006705404004 is a wasteful number, since it uses less digits than its factorization.

17006705404004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394085902 (or 394085900 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 38.

The spelling of 17006705404004 in words is "seventeen trillion, six billion, seven hundred five million, four hundred four thousand, four".