8141044121 has 8 divisors (see below), whose sum is σ = 9306933120. Its totient is φ = 6975875808.

The previous prime is 8141044117. The next prime is 8141044123. The reversal of 8141044121 is 1214401418.

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 8141044121 - 2² = 8141044117 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8141044123) 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, 155741 + ... + 201338.

It is an arithmetic number, because the mean of its divisors is an integer number (1163366640).

Almost surely, 2^8141044121 is an apocalyptic number.

It is an amenable number.

8141044121 is a deficient number, since it is larger than the sum of its proper divisors (1165888999).

8141044121 is a wasteful number, since it uses less digits than its factorization.

8141044121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360343.

The product of its (nonzero) digits is 1024, while the sum is 26.

The square root of 8141044121 is about 90227.7347659798. The cubic root of 8141044121 is about 2011.6852710064.

Adding to 8141044121 its reverse (1214401418), we get a palindrome (9355445539).

The spelling of 8141044121 in words is "eight billion, one hundred forty-one million, forty-four thousand, one hundred twenty-one".