3541842409 has 8 divisors (see below), whose sum is σ = 4048302528. Its totient is φ = 3035502960.

The previous prime is 3541842401. The next prime is 3541842419. The reversal of 3541842409 is 9042481453.

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

It is not a de Polignac number, because 3541842409 - 2³ = 3541842401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3541842401) 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 7 ways as a sum of consecutive naturals, for example, 45339 + ... + 95599.

It is an arithmetic number, because the mean of its divisors is an integer number (506037816).

Almost surely, 2^3541842409 is an apocalyptic number.

It is an amenable number.

3541842409 is a deficient number, since it is larger than the sum of its proper divisors (506460119).

3541842409 is a wasteful number, since it uses less digits than its factorization.

3541842409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60335.

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 3541842409 is about 59513.3800838097. The cubic root of 3541842409 is about 1524.3209244226.

The spelling of 3541842409 in words is "three billion, five hundred forty-one million, eight hundred forty-two thousand, four hundred nine".