2006700144 has 20 divisors (see below), whose sum is σ = 5183975496. Its totient is φ = 668900032.

The previous prime is 2006700133. The next prime is 2006700161. The reversal of 2006700144 is 4410076002.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20903079 + ... + 20903174.

Almost surely, 2^2006700144 is an apocalyptic number.

2006700144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2006700144 is an abundant number, since it is smaller than the sum of its proper divisors (3177275352).

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

2006700144 is a wasteful number, since it uses less digits than its factorization.

2006700144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41806264 (or 41806258 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 2006700144 is about 44796.2068037016. The cubic root of 2006700144 is about 1261.3264237705.

Adding to 2006700144 its reverse (4410076002), we get a palindrome (6416776146).

The spelling of 2006700144 in words is "two billion, six million, seven hundred thousand, one hundred forty-four".