2043505424 has 20 divisors (see below), whose sum is σ = 3963317760. Its totient is φ = 1020713760.

The previous prime is 2043505393. The next prime is 2043505441. The reversal of 2043505424 is 4245053402.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48584 + ... + 80295.

It is an arithmetic number, because the mean of its divisors is an integer number (198165888).

Almost surely, 2^2043505424 is an apocalyptic number.

It is an amenable number.

2043505424 is a deficient number, since it is larger than the sum of its proper divisors (1919812336).

2043505424 is a wasteful number, since it uses less digits than its factorization.

2043505424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129878 (or 129872 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 2043505424 is about 45205.1482023895. The cubic root of 2043505424 is about 1268.9911644455.

Adding to 2043505424 its reverse (4245053402), we get a palindrome (6288558826).

The spelling of 2043505424 in words is "two billion, forty-three million, five hundred five thousand, four hundred twenty-four".