413044042 has 16 divisors (see below), whose sum is σ = 647546760. Its totient is φ = 197342208.

The previous prime is 413044033. The next prime is 413044043. The reversal of 413044042 is 240440314.

It can be written as a sum of positive squares in 4 ways, for example, as 389628121 + 23415921 = 19739^2 + 4839^2 .

It is not an unprimeable number, because it can be changed into a prime (413044043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31083 + ... + 42334.

Almost surely, 2^413044042 is an apocalyptic number.

413044042 is a deficient number, since it is larger than the sum of its proper divisors (234502718).

413044042 is a wasteful number, since it uses less digits than its factorization.

413044042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73545.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 413044042 is about 20323.4849865863. The cubic root of 413044042 is about 744.7298944256.

Adding to 413044042 its reverse (240440314), we get a palindrome (653484356).

The spelling of 413044042 in words is "four hundred thirteen million, forty-four thousand, forty-two".