6398028171073 has 32 divisors (see below), whose sum is σ = 8196459909120. Its totient is φ = 4849467096960.

The previous prime is 6398028171071. The next prime is 6398028171127. The reversal of 6398028171073 is 3701718208936.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 6398028171073 - 2¹ = 6398028171071 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6398028171071) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4833108 + ... + 6012901.

It is an arithmetic number, because the mean of its divisors is an integer number (256139372160).

Almost surely, 2^{6398028171073} is an apocalyptic number.

It is an amenable number.

6398028171073 is a deficient number, since it is larger than the sum of its proper divisors (1798431738047).

6398028171073 is a wasteful number, since it uses less digits than its factorization.

6398028171073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10846237.

The product of its (nonzero) digits is 3048192, while the sum is 55.

The spelling of 6398028171073 in words is "six trillion, three hundred ninety-eight billion, twenty-eight million, one hundred seventy-one thousand, seventy-three".