2841990212 has 6 divisors (see below), whose sum is σ = 4973482878. Its totient is φ = 1420995104.

The previous prime is 2841990211. The next prime is 2841990241. The reversal of 2841990212 is 2120991482.

It can be written as a sum of positive squares in only one way, i.e., 1656978436 + 1185011776 = 40706^2 + 34424^2 .

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (2841990211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 355248773 + ... + 355248780.

It is an arithmetic number, because the mean of its divisors is an integer number (828913813).

Almost surely, 2^2841990212 is an apocalyptic number.

It is an amenable number.

2841990212 is a deficient number, since it is larger than the sum of its proper divisors (2131492666).

2841990212 is a wasteful number, since it uses less digits than its factorization.

2841990212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710497557 (or 710497555 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 38.

The square root of 2841990212 is about 53310.3199390137. The cubic root of 2841990212 is about 1416.4704732473.

The spelling of 2841990212 in words is "two billion, eight hundred forty-one million, nine hundred ninety thousand, two hundred twelve".