3028730157173 has 16 divisors (see below), whose sum is σ = 3634208983680. Its totient is φ = 2469124316736.

The previous prime is 3028730157161. The next prime is 3028730157191. The reversal of 3028730157173 is 3717510378203.

It is not a de Polignac number, because 3028730157173 - 2¹⁶ = 3028730091637 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3028730157073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111328586 + ... + 111355787.

It is an arithmetic number, because the mean of its divisors is an integer number (227138061480).

Almost surely, 2^{3028730157173} is an apocalyptic number.

It is an amenable number.

3028730157173 is a deficient number, since it is larger than the sum of its proper divisors (605478826507).

3028730157173 is a wasteful number, since it uses less digits than its factorization.

3028730157173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222684476.

The product of its (nonzero) digits is 740880, while the sum is 47.

The spelling of 3028730157173 in words is "three trillion, twenty-eight billion, seven hundred thirty million, one hundred fifty-seven thousand, one hundred seventy-three".