2040144100 has 36 divisors (see below), whose sum is σ = 4569929728. Its totient is φ = 789732000.

The previous prime is 2040144083. The next prime is 2040144107. The reversal of 2040144100 is 14410402.

It is not an unprimeable number, because it can be changed into a prime (2040144107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 325956 + ... + 332155.

Almost surely, 2^2040144100 is an apocalyptic number.

2040144100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2040144100 is an abundant number, since it is smaller than the sum of its proper divisors (2529785628).

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

2040144100 is a wasteful number, since it uses less digits than its factorization.

2040144100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 658156 (or 658149 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 2040144100 is about 45167.9543481881. The cubic root of 2040144100 is about 1268.2950026299.

Adding to 2040144100 its reverse (14410402), we get a palindrome (2054554502).

The spelling of 2040144100 in words is "two billion, forty million, one hundred forty-four thousand, one hundred".