3821541141 has 32 divisors (see below), whose sum is σ = 5639486976. Its totient is φ = 2282600000.

The previous prime is 3821541137. The next prime is 3821541233. The reversal of 3821541141 is 1411451283.

It is not a de Polignac number, because 3821541141 - 2² = 3821541137 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3821541099 and 3821541108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3821541131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 754066 + ... + 759116.

It is an arithmetic number, because the mean of its divisors is an integer number (176233968).

Almost surely, 2^3821541141 is an apocalyptic number.

It is an amenable number.

3821541141 is a deficient number, since it is larger than the sum of its proper divisors (1817945835).

3821541141 is a wasteful number, since it uses less digits than its factorization.

3821541141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5393.

The product of its digits is 3840, while the sum is 30.

The square root of 3821541141 is about 61818.6148421331. The cubic root of 3821541141 is about 1563.4338588675.

The spelling of 3821541141 in words is "three billion, eight hundred twenty-one million, five hundred forty-one thousand, one hundred forty-one".