2022304143604 has 6 divisors (see below), whose sum is σ = 3539032251314. Its totient is φ = 1011152071800.

The previous prime is 2022304143493. The next prime is 2022304143631. The reversal of 2022304143604 is 4063414032202.

It can be written as a sum of positive squares in only one way, i.e., 1768761682704 + 253542460900 = 1329948^2 + 503530^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252788017947 + ... + 252788017954.

Almost surely, 2^{2022304143604} is an apocalyptic number.

It is an amenable number.

2022304143604 is a deficient number, since it is larger than the sum of its proper divisors (1516728107710).

2022304143604 is a wasteful number, since it uses less digits than its factorization.

2022304143604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505576035905 (or 505576035903 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 2022304143604 its reverse (4063414032202), we get a palindrome (6085718175806).

The spelling of 2022304143604 in words is "two trillion, twenty-two billion, three hundred four million, one hundred forty-three thousand, six hundred four".