2220534704 has 10 divisors (see below), whose sum is σ = 4302286020. Its totient is φ = 1110267344.

The previous prime is 2220534697. The next prime is 2220534707. The reversal of 2220534704 is 4074350222.

It is not an unprimeable number, because it can be changed into a prime (2220534707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69391694 + ... + 69391725.

It is an arithmetic number, because the mean of its divisors is an integer number (430228602).

Almost surely, 2^2220534704 is an apocalyptic number.

It is an amenable number.

2220534704 is a deficient number, since it is larger than the sum of its proper divisors (2081751316).

2220534704 is a wasteful number, since it uses less digits than its factorization.

2220534704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138783427 (or 138783421 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 29.

The square root of 2220534704 is about 47122.5498461193. The cubic root of 2220534704 is about 1304.6254762169.

Adding to 2220534704 its reverse (4074350222), we get a palindrome (6294884926).

The spelling of 2220534704 in words is "two billion, two hundred twenty million, five hundred thirty-four thousand, seven hundred four".