2040411032431 has 4 divisors (see below), whose sum is σ = 2040416093232. Its totient is φ = 2040405971632.

The previous prime is 2040411032417. The next prime is 2040411032507. The reversal of 2040411032431 is 1342301140402.

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 2040411032431 - 2¹⁷ = 2040410901359 is a prime.

It is a super-2 number, since 2×2040411032431² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2040411032396 and 2040411032405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2040411032411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1867795 + ... + 2751268.

It is an arithmetic number, because the mean of its divisors is an integer number (510104023308).

Almost surely, 2^{2040411032431} is an apocalyptic number.

2040411032431 is a deficient number, since it is larger than the sum of its proper divisors (5060801).

2040411032431 is an equidigital number, since it uses as much as digits as its factorization.

2040411032431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5060800.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 2040411032431 its reverse (1342301140402), we get a palindrome (3382712172833).

The spelling of 2040411032431 in words is "two trillion, forty billion, four hundred eleven million, thirty-two thousand, four hundred thirty-one".