4023042410020 has 12 divisors (see below), whose sum is σ = 8448389061084. Its totient is φ = 1609216964000.

The previous prime is 4023042409961. The next prime is 4023042410021. The reversal of 4023042410020 is 200142403204.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2187624399844 + 1835418010176 = 1479062^2 + 1354776^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4023042409973 and 4023042410000.

It is not an unprimeable number, because it can be changed into a prime (4023042410021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100576060231 + ... + 100576060270.

It is an arithmetic number, because the mean of its divisors is an integer number (704032421757).

Almost surely, 2^{4023042410020} is an apocalyptic number.

It is an amenable number.

4023042410020 is an abundant number, since it is smaller than the sum of its proper divisors (4425346651064).

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

4023042410020 is a wasteful number, since it uses less digits than its factorization.

4023042410020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201152120510 (or 201152120508 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 4023042410020 its reverse (200142403204), we get a palindrome (4223184813224).

The spelling of 4023042410020 in words is "four trillion, twenty-three billion, forty-two million, four hundred ten thousand, twenty".