2043413042 has 32 divisors (see below), whose sum is σ = 3370291200. Its totient is φ = 921488400.

The previous prime is 2043413041. The next prime is 2043413059. The reversal of 2043413042 is 2403143402.

It is a junction number, because it is equal to n+sod(n) for n = 2043412999 and 2043413017.

It is not an unprimeable number, because it can be changed into a prime (2043413041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2223059 + ... + 2223977.

It is an arithmetic number, because the mean of its divisors is an integer number (105321600).

Almost surely, 2^2043413042 is an apocalyptic number.

2043413042 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2043413042 is a deficient number, since it is larger than the sum of its proper divisors (1326878158).

2043413042 is a wasteful number, since it uses less digits than its factorization.

2043413042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1622.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 2043413042 is about 45204.1263824443. The cubic root of 2043413042 is about 1268.9720414707.

Adding to 2043413042 its reverse (2403143402), we get a palindrome (4446556444).

The spelling of 2043413042 in words is "two billion, forty-three million, four hundred thirteen thousand, forty-two".