3871228323041 has 8 divisors (see below), whose sum is σ = 4102395028200. Its totient is φ = 3646573356160.

The previous prime is 3871228322977. The next prime is 3871228323167. The reversal of 3871228323041 is 1403238221783.

It can be written as a sum of positive squares in 4 ways, for example, as 28158182416 + 3843070140625 = 167804^2 + 1960375^2 .

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 3871228323041 - 2⁶ = 3871228322977 is a prime.

It is a super-2 number, since 2×3871228323041² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3871228322983 and 3871228323001.

It is not an unprimeable number, because it can be changed into a prime (3871228323841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1627933346 + ... + 1627935723.

It is an arithmetic number, because the mean of its divisors is an integer number (512799378525).

Almost surely, 2^{3871228323041} is an apocalyptic number.

It is an amenable number.

3871228323041 is a deficient number, since it is larger than the sum of its proper divisors (231166705159).

3871228323041 is a wasteful number, since it uses less digits than its factorization.

3871228323041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3255869139.

The product of its (nonzero) digits is 387072, while the sum is 44.

The spelling of 3871228323041 in words is "three trillion, eight hundred seventy-one billion, two hundred twenty-eight million, three hundred twenty-three thousand, forty-one".