4023020041420 has 48 divisors (see below), whose sum is σ = 8589222942048. Its totient is φ = 1582388213760.

The previous prime is 4023020041399. The next prime is 4023020041421. The reversal of 4023020041420 is 241400203204.

It is a happy number.

It is a super-3 number, since 3×4023020041420³ (a number of 39 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4023020041391 and 4023020041400.

It is not an unprimeable number, because it can be changed into a prime (4023020041421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3956899 + ... + 4868581.

It is an arithmetic number, because the mean of its divisors is an integer number (178942144626).

Almost surely, 2^{4023020041420} is an apocalyptic number.

It is an amenable number.

4023020041420 is an abundant number, since it is smaller than the sum of its proper divisors (4566202900628).

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

4023020041420 is a wasteful number, since it uses less digits than its factorization.

4023020041420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 915370 (or 915368 counting only the distinct ones).

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

Adding to 4023020041420 its reverse (241400203204), we get a palindrome (4264420244624).

The spelling of 4023020041420 in words is "four trillion, twenty-three billion, twenty million, forty-one thousand, four hundred twenty".