2040234011043 has 16 divisors (see below), whose sum is σ = 2747475472896. Its totient is φ = 1346576530400.

The previous prime is 2040234011033. The next prime is 2040234011111. The reversal of 2040234011043 is 3401104320402.

It is a cyclic number.

It is not a de Polignac number, because 2040234011043 - 2¹⁰ = 2040234010019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2040234011033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3429430 + ... + 3980132.

It is an arithmetic number, because the mean of its divisors is an integer number (171717217056).

Almost surely, 2^{2040234011043} is an apocalyptic number.

2040234011043 is a deficient number, since it is larger than the sum of its proper divisors (707241461853).

2040234011043 is a wasteful number, since it uses less digits than its factorization.

2040234011043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563034.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 2040234011043 its reverse (3401104320402), we get a palindrome (5441338331445).

The spelling of 2040234011043 in words is "two trillion, forty billion, two hundred thirty-four million, eleven thousand, forty-three".