3801144541 has 4 divisors (see below), whose sum is σ = 4001204800. Its totient is φ = 3601084284.

The previous prime is 3801144527. The next prime is 3801144547. The reversal of 3801144541 is 1454411083.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1454411083 = 349 ⋅4167367.

It is a cyclic number.

It is not a de Polignac number, because 3801144541 - 2⁵ = 3801144509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3801144547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100030101 + ... + 100030138.

It is an arithmetic number, because the mean of its divisors is an integer number (1000301200).

Almost surely, 2^3801144541 is an apocalyptic number.

It is an amenable number.

3801144541 is a deficient number, since it is larger than the sum of its proper divisors (200060259).

3801144541 is a wasteful number, since it uses less digits than its factorization.

3801144541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200060258.

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 3801144541 is about 61653.4227841407. The cubic root of 3801144541 is about 1560.6474056516.

The spelling of 3801144541 in words is "three billion, eight hundred one million, one hundred forty-four thousand, five hundred forty-one".