2005042534424 has 64 divisors (see below), whose sum is σ = 3855332896800. Its totient is φ = 977300619264.

The previous prime is 2005042534421. The next prime is 2005042534447. The reversal of 2005042534424 is 4244352405002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2005042534421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43539299 + ... + 43585325.

Almost surely, 2^{2005042534424} is an apocalyptic number.

It is an amenable number.

2005042534424 is a deficient number, since it is larger than the sum of its proper divisors (1850290362376).

2005042534424 is a wasteful number, since it uses less digits than its factorization.

2005042534424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46972 (or 46968 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 35.

Adding to 2005042534424 its reverse (4244352405002), we get a palindrome (6249394939426).

The spelling of 2005042534424 in words is "two trillion, five billion, forty-two million, five hundred thirty-four thousand, four hundred twenty-four".