3820180002 has 32 divisors (see below), whose sum is σ = 7836635520. Its totient is φ = 1240759680.

The previous prime is 3820179991. The next prime is 3820180051. The reversal of 3820180002 is 2000810283.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 193024 + ... + 211892.

It is an arithmetic number, because the mean of its divisors is an integer number (244894860).

Almost surely, 2^3820180002 is an apocalyptic number.

3820180002 is an abundant number, since it is smaller than the sum of its proper divisors (4016455518).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3820180002 is a wasteful number, since it uses less digits than its factorization.

3820180002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19738.

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 3820180002 is about 61807.6047262794. The cubic root of 3820180002 is about 1563.2482179246.

Adding to 3820180002 its reverse (2000810283), we get a palindrome (5820990285).

The spelling of 3820180002 in words is "three billion, eight hundred twenty million, one hundred eighty thousand, two".