6396189209141 has 8 divisors (see below), whose sum is σ = 6404217212160. Its totient is φ = 6388166040048.

The previous prime is 6396189209129. The next prime is 6396189209147. The reversal of 6396189209141 is 1419029816936.

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 6396189209141 - 2¹⁸ = 6396188946997 is a prime.

It is a super-2 number, since 2×6396189209141² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6396189209147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1443200 + ... + 3856838.

It is an arithmetic number, because the mean of its divisors is an integer number (800527151520).

Almost surely, 2^{6396189209141} is an apocalyptic number.

It is an amenable number.

6396189209141 is a deficient number, since it is larger than the sum of its proper divisors (8028003019).

6396189209141 is a wasteful number, since it uses less digits than its factorization.

6396189209141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2416963.

The product of its (nonzero) digits is 5038848, while the sum is 59.

The spelling of 6396189209141 in words is "six trillion, three hundred ninety-six billion, one hundred eighty-nine million, two hundred nine thousand, one hundred forty-one".