4205005004 has 6 divisors (see below), whose sum is σ = 7358758764. Its totient is φ = 2102502500.

The previous prime is 4205004953. The next prime is 4205005009. The reversal of 4205005004 is 4005005024.

It is a happy number.

4205005004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (4205005009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 525625622 + ... + 525625629.

It is an arithmetic number, because the mean of its divisors is an integer number (1226459794).

Almost surely, 2^4205005004 is an apocalyptic number.

It is an amenable number.

4205005004 is a deficient number, since it is larger than the sum of its proper divisors (3153753760).

4205005004 is a wasteful number, since it uses less digits than its factorization.

4205005004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1051251255 (or 1051251253 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 20.

The square root of 4205005004 is about 64846.0099312209. The cubic root of 4205005004 is about 1614.0692818413.

Adding to 4205005004 its sum of digits (20), we get a palindrome (4205005024).

The spelling of 4205005004 in words is "four billion, two hundred five million, five thousand, four".