2841405121 has 8 divisors (see below), whose sum is σ = 2931294464. Its totient is φ = 2752205040.

The previous prime is 2841405067. The next prime is 2841405139. The reversal of 2841405121 is 1215041482.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2841405121 - 2¹⁷ = 2841274049 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2841405121.

It is not an unprimeable number, because it can be changed into a prime (2841402121) 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, 163935 + ... + 180436.

It is an arithmetic number, because the mean of its divisors is an integer number (366411808).

Almost surely, 2^2841405121 is an apocalyptic number.

It is an amenable number.

2841405121 is a deficient number, since it is larger than the sum of its proper divisors (89889343).

2841405121 is a wasteful number, since it uses less digits than its factorization.

2841405121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344631.

The product of its (nonzero) digits is 2560, while the sum is 28.

The square root of 2841405121 is about 53304.8320605177. The cubic root of 2841405121 is about 1416.3732619102.

The spelling of 2841405121 in words is "two billion, eight hundred forty-one million, four hundred five thousand, one hundred twenty-one".