8260144201 has 8 divisors (see below), whose sum is σ = 8354710440. Its totient is φ = 8165617152.

The previous prime is 8260144199. The next prime is 8260144213. The reversal of 8260144201 is 1024410628.

It can be written as a sum of positive squares in 4 ways, for example, as 38007225 + 8222136976 = 6165^2 + 90676^2 .

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 8260144201 - 2¹ = 8260144199 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 8260144201.

It is not an unprimeable number, because it can be changed into a prime (8260144001) 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, 727101 + ... + 738373.

It is an arithmetic number, because the mean of its divisors is an integer number (1044338805).

Almost surely, 2^8260144201 is an apocalyptic number.

It is an amenable number.

8260144201 is a deficient number, since it is larger than the sum of its proper divisors (94566239).

8260144201 is a wasteful number, since it uses less digits than its factorization.

8260144201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19595.

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 8260144201 is about 90885.3354562770. The cubic root of 8260144201 is about 2021.4478559672.

Adding to 8260144201 its reverse (1024410628), we get a palindrome (9284554829).

The spelling of 8260144201 in words is "eight billion, two hundred sixty million, one hundred forty-four thousand, two hundred one".