3851242241 has 32 divisors (see below), whose sum is σ = 4847496192. Its totient is φ = 2972410560.

The previous prime is 3851242229. The next prime is 3851242243. The reversal of 3851242241 is 1422421583.

It is not a de Polignac number, because 3851242241 - 2⁶ = 3851242177 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3851242198 and 3851242207.

It is not an unprimeable number, because it can be changed into a prime (3851242243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4656470 + ... + 4657296.

It is an arithmetic number, because the mean of its divisors is an integer number (151484256).

Almost surely, 2^3851242241 is an apocalyptic number.

It is an amenable number.

3851242241 is a deficient number, since it is larger than the sum of its proper divisors (996253951).

3851242241 is a wasteful number, since it uses less digits than its factorization.

3851242241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1349.

The product of its digits is 15360, while the sum is 32.

The square root of 3851242241 is about 62058.3776858532. The cubic root of 3851242241 is about 1567.4737580132.

The spelling of 3851242241 in words is "three billion, eight hundred fifty-one million, two hundred forty-two thousand, two hundred forty-one".