4023242204420 has 12 divisors (see below), whose sum is σ = 8448808629324. Its totient is φ = 1609296881760.

The previous prime is 4023242204353. The next prime is 4023242204441. The reversal of 4023242204420 is 244022423204.

It can be written as a sum of positive squares in 2 ways, for example, as 2132160676864 + 1891081527556 = 1460192^2 + 1375166^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100581055091 + ... + 100581055130.

It is an arithmetic number, because the mean of its divisors is an integer number (704067385777).

Almost surely, 2^{4023242204420} is an apocalyptic number.

It is an amenable number.

4023242204420 is an abundant number, since it is smaller than the sum of its proper divisors (4425566424904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4023242204420 is a wasteful number, since it uses less digits than its factorization.

4023242204420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201162110230 (or 201162110228 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 29.

Adding to 4023242204420 its reverse (244022423204), we get a palindrome (4267264627624).

The spelling of 4023242204420 in words is "four trillion, twenty-three billion, two hundred forty-two million, two hundred four thousand, four hundred twenty".