2204022604624 has 10 divisors (see below), whose sum is σ = 4270293796490. Its totient is φ = 1102011302304.

The previous prime is 2204022604603. The next prime is 2204022604633. The reversal of 2204022604624 is 4264062204022.

It can be written as a sum of positive squares in only one way, i.e., 2161723278400 + 42299326224 = 1470280^2 + 205668^2 .

It is a super-2 number, since 2×2204022604624² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2204022604624.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68875706379 + ... + 68875706410.

It is an arithmetic number, because the mean of its divisors is an integer number (427029379649).

Almost surely, 2^{2204022604624} is an apocalyptic number.

It is an amenable number.

2204022604624 is a deficient number, since it is larger than the sum of its proper divisors (2066271191866).

2204022604624 is a wasteful number, since it uses less digits than its factorization.

2204022604624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137751412797 (or 137751412791 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 2204022604624 its reverse (4264062204022), we get a palindrome (6468084808646).

The spelling of 2204022604624 in words is "two trillion, two hundred four billion, twenty-two million, six hundred four thousand, six hundred twenty-four".