4241040401 has 4 divisors (see below), whose sum is σ = 4567274292. Its totient is φ = 3914806512.

The previous prime is 4241040379. The next prime is 4241040457. The reversal of 4241040401 is 1040401424.

It is a happy number.

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 291043600 + 3949996801 = 17060^2 + 62849^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4241040401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4241040481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163116926 + ... + 163116951.

It is an arithmetic number, because the mean of its divisors is an integer number (1141818573).

Almost surely, 2^4241040401 is an apocalyptic number.

It is an amenable number.

4241040401 is a deficient number, since it is larger than the sum of its proper divisors (326233891).

4241040401 is a wasteful number, since it uses less digits than its factorization.

4241040401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326233890.

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 4241040401 is about 65123.2708100568. The cubic root of 4241040401 is about 1618.6668401180. Note that the first 3 decimals are identical.

Adding to 4241040401 its reverse (1040401424), we get a palindrome (5281441825).

The spelling of 4241040401 in words is "four billion, two hundred forty-one million, forty thousand, four hundred one".