2040414143 has 4 divisors (see below), whose sum is σ = 2045020488. Its totient is φ = 2035807800.

The previous prime is 2040414119. The next prime is 2040414179. The reversal of 2040414143 is 3414140402.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2040414143 - 2⁸ = 2040413887 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2040414643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2302508 + ... + 2303393.

It is an arithmetic number, because the mean of its divisors is an integer number (511255122).

Almost surely, 2^2040414143 is an apocalyptic number.

2040414143 is a deficient number, since it is larger than the sum of its proper divisors (4606345).

2040414143 is an equidigital number, since it uses as much as digits as its factorization.

2040414143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4606344.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 2040414143 is about 45170.9435699543. The cubic root of 2040414143 is about 1268.3509593108.

Adding to 2040414143 its reverse (3414140402), we get a palindrome (5454554545).

The spelling of 2040414143 in words is "two billion, forty million, four hundred fourteen thousand, one hundred forty-three".