2983686144 has 52 divisors (see below), whose sum is σ = 7955557896. Its totient is φ = 994557952.

The previous prime is 2983686131. The next prime is 2983686151. The reversal of 2983686144 is 4416863892.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 109119 + ... + 133694.

It is an arithmetic number, because the mean of its divisors is an integer number (152991498).

Almost surely, 2^2983686144 is an apocalyptic number.

2983686144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2983686144 is an abundant number, since it is smaller than the sum of its proper divisors (4971871752).

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

2983686144 is an equidigital number, since it uses as much as digits as its factorization.

2983686144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242840 (or 242818 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 51.

The square root of 2983686144 is about 54623.1282882993. The cubic root of 2983686144 is about 1439.6305224909.

The spelling of 2983686144 in words is "two billion, nine hundred eighty-three million, six hundred eighty-six thousand, one hundred forty-four".