2941800065 has 8 divisors (see below), whose sum is σ = 3612257088. Its totient is φ = 2298708720.

The previous prime is 2941800053. The next prime is 2941800067. The reversal of 2941800065 is 5600081492.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2941800065 - 2¹⁶ = 2941734529 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2941799998 and 2941800034.

It is not an unprimeable number, because it can be changed into a prime (2941800067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6841181 + ... + 6841610.

It is an arithmetic number, because the mean of its divisors is an integer number (451532136).

Almost surely, 2^2941800065 is an apocalyptic number.

It is an amenable number.

2941800065 is a deficient number, since it is larger than the sum of its proper divisors (670457023).

2941800065 is a wasteful number, since it uses less digits than its factorization.

2941800065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13682839.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 2941800065 is about 54238.3634063566. The cubic root of 2941800065 is about 1432.8620634130.

The spelling of 2941800065 in words is "two billion, nine hundred forty-one million, eight hundred thousand, sixty-five".