147478373862017 has 8 divisors (see below), whose sum is σ = 160903114711680. Its totient is φ = 134056569004560.

The previous prime is 147478373861909. The next prime is 147478373862067. The reversal of 147478373862017 is 710268373874741.

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 147478373862017 - 2⁸ = 147478373861761 is a prime.

It is not an unprimeable number, because it can be changed into a prime (147478373862067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 733893017 + ... + 734093942.

It is an arithmetic number, because the mean of its divisors is an integer number (20112889338960).

Almost surely, 2^{147478373862017} is an apocalyptic number.

It is an amenable number.

147478373862017 is a deficient number, since it is larger than the sum of its proper divisors (13424740849663).

147478373862017 is a wasteful number, since it uses less digits than its factorization.

147478373862017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1467996103.

The product of its (nonzero) digits is 265531392, while the sum is 68.

The spelling of 147478373862017 in words is "one hundred forty-seven trillion, four hundred seventy-eight billion, three hundred seventy-three million, eight hundred sixty-two thousand, seventeen".