3820366331 has 8 divisors (see below), whose sum is σ = 3886248960. Its totient is φ = 3754744488.

The previous prime is 3820366307. The next prime is 3820366369. The reversal of 3820366331 is 1336630283.

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-3820366331 is a prime.

It is a super-2 number, since 2×3820366331² = 29190397806076803122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3820366291 and 3820366300.

It is not an unprimeable number, because it can be changed into a prime (3820362331) 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, 35531 + ... + 94356.

It is an arithmetic number, because the mean of its divisors is an integer number (485781120).

Almost surely, 2^3820366331 is an apocalyptic number.

3820366331 is a deficient number, since it is larger than the sum of its proper divisors (65882629).

3820366331 is a wasteful number, since it uses less digits than its factorization.

3820366331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130393.

The product of its (nonzero) digits is 46656, while the sum is 35.

The square root of 3820366331 is about 61809.1120385983. The cubic root of 3820366331 is about 1563.2736332839.

The spelling of 3820366331 in words is "three billion, eight hundred twenty million, three hundred sixty-six thousand, three hundred thirty-one".