3820530141823 has 8 divisors (see below), whose sum is σ = 3833344424448. Its totient is φ = 3807718259544.

The previous prime is 3820530141803. The next prime is 3820530141829. The reversal of 3820530141823 is 3281410350283.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3820530141823 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3820530141829) 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, 2617440 + ... + 3806842.

It is an arithmetic number, because the mean of its divisors is an integer number (479168053056).

Almost surely, 2^{3820530141823} is an apocalyptic number.

3820530141823 is a deficient number, since it is larger than the sum of its proper divisors (12814282625).

3820530141823 is a wasteful number, since it uses less digits than its factorization.

3820530141823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1200173.

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

The spelling of 3820530141823 in words is "three trillion, eight hundred twenty billion, five hundred thirty million, one hundred forty-one thousand, eight hundred twenty-three".