4042403564 has 6 divisors (see below), whose sum is σ = 7074206244. Its totient is φ = 2021201780.

The previous prime is 4042403557. The next prime is 4042403597. The reversal of 4042403564 is 4653042404.

It is a self number, because there is not a number n which added to its sum of digits gives 4042403564.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505300442 + ... + 505300449.

It is an arithmetic number, because the mean of its divisors is an integer number (1179034374).

Almost surely, 2^4042403564 is an apocalyptic number.

It is an amenable number.

4042403564 is a deficient number, since it is larger than the sum of its proper divisors (3031802680).

4042403564 is a wasteful number, since it uses less digits than its factorization.

4042403564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010600895 (or 1010600893 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 32.

The square root of 4042403564 is about 63579.8990562269. The cubic root of 4042403564 is about 1592.9906352403.

Adding to 4042403564 its reverse (4653042404), we get a palindrome (8695445968).

The spelling of 4042403564 in words is "four billion, forty-two million, four hundred three thousand, five hundred sixty-four".