10001478241 has 4 divisors (see below), whose sum is σ = 10089987012. Its totient is φ = 9912969472.

The previous prime is 10001478239. The next prime is 10001478247. The reversal of 10001478241 is 14287410001.

10001478241 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 5378022225 + 4623456016 = 73335^2 + 67996^2 .

It is a cyclic number.

It is not a de Polignac number, because 10001478241 - 2¹ = 10001478239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10001478247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44254216 + ... + 44254441.

It is an arithmetic number, because the mean of its divisors is an integer number (2522496753).

Almost surely, 2^10001478241 is an apocalyptic number.

It is an amenable number.

10001478241 is a deficient number, since it is larger than the sum of its proper divisors (88508771).

10001478241 is an equidigital number, since it uses as much as digits as its factorization.

10001478241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88508770.

The product of its (nonzero) digits is 1792, while the sum is 28.

Adding to 10001478241 its reverse (14287410001), we get a palindrome (24288888242).

The spelling of 10001478241 in words is "ten billion, one million, four hundred seventy-eight thousand, two hundred forty-one".