2040024040043 has 8 divisors (see below), whose sum is σ = 2225491951680. Its totient is φ = 1854557991880.

The previous prime is 2040024040031. The next prime is 2040024040049. The reversal of 2040024040043 is 3400404200402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2040024040043 - 2¹⁰ = 2040024039019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2040024040049) 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 7 ways as a sum of consecutive naturals, for example, 2848196 + ... + 3491742.

It is an arithmetic number, because the mean of its divisors is an integer number (278186493960).

Almost surely, 2^{2040024040043} is an apocalyptic number.

2040024040043 is a deficient number, since it is larger than the sum of its proper divisors (185467911637).

2040024040043 is a wasteful number, since it uses less digits than its factorization.

2040024040043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 931737.

The product of its (nonzero) digits is 3072, while the sum is 23.

Adding to 2040024040043 its reverse (3400404200402), we get a palindrome (5440428240445).

The spelling of 2040024040043 in words is "two trillion, forty billion, twenty-four million, forty thousand, forty-three".