4041523201 has 4 divisors (see below), whose sum is σ = 4180886100. Its totient is φ = 3902160304.

The previous prime is 4041523183. The next prime is 4041523229. The reversal of 4041523201 is 1023251404.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2415820801 + 1625702400 = 49151^2 + 40320^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4041523201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4041523261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69681406 + ... + 69681463.

It is an arithmetic number, because the mean of its divisors is an integer number (1045221525).

Almost surely, 2^4041523201 is an apocalyptic number.

It is an amenable number.

4041523201 is a deficient number, since it is larger than the sum of its proper divisors (139362899).

4041523201 is a wasteful number, since it uses less digits than its factorization.

4041523201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139362898.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 4041523201 is about 63572.9753983562. The cubic root of 4041523201 is about 1592.8749852472.

Adding to 4041523201 its reverse (1023251404), we get a palindrome (5064774605).

The spelling of 4041523201 in words is "four billion, forty-one million, five hundred twenty-three thousand, two hundred one".