163040003462341 has 8 divisors (see below), whose sum is σ = 167344715827800. Its totient is φ = 158750916188160.

The previous prime is 163040003462339. The next prime is 163040003462351. The reversal of 163040003462341 is 143264300040361.

It can be written as a sum of positive squares in 4 ways, for example, as 31509978890625 + 131530024571716 = 5613375^2 + 11468654^2 .

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 163040003462341 - 2¹ = 163040003462339 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 163040003462341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (163040003462351) 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, 3906251676 + ... + 3906293413.

It is an arithmetic number, because the mean of its divisors is an integer number (20918089478475).

Almost surely, 2^{163040003462341} is an apocalyptic number.

It is an amenable number.

163040003462341 is a deficient number, since it is larger than the sum of its proper divisors (4304712365459).

163040003462341 is an equidigital number, since it uses as much as digits as its factorization.

163040003462341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7812545639.

The product of its (nonzero) digits is 124416, while the sum is 37.

The spelling of 163040003462341 in words is "one hundred sixty-three trillion, forty billion, three million, four hundred sixty-two thousand, three hundred forty-one".