4201255441 has 8 divisors (see below), whose sum is σ = 4450389480. Its totient is φ = 3952343808.

The previous prime is 4201255423. The next prime is 4201255453. The reversal of 4201255441 is 1445521024.

It can be written as a sum of positive squares in 4 ways, for example, as 1206867600 + 2994387841 = 34740^2 + 54721^2 .

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 4201255441 - 2²⁵ = 4167701009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4201256441) 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, 15886 + ... + 93031.

It is an arithmetic number, because the mean of its divisors is an integer number (556298685).

Almost surely, 2^4201255441 is an apocalyptic number.

It is an amenable number.

4201255441 is a deficient number, since it is larger than the sum of its proper divisors (249134039).

4201255441 is a wasteful number, since it uses less digits than its factorization.

4201255441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111203.

The product of its (nonzero) digits is 6400, while the sum is 28.

The square root of 4201255441 is about 64817.0921979689. The cubic root of 4201255441 is about 1613.5893890946.

Adding to 4201255441 its reverse (1445521024), we get a palindrome (5646776465).

The spelling of 4201255441 in words is "four billion, two hundred one million, two hundred fifty-five thousand, four hundred forty-one".