4023020043041 has 2 divisors, whose sum is σ = 4023020043042. Its totient is φ = 4023020043040.

The previous prime is 4023020042983. The next prime is 4023020043089. The reversal of 4023020043041 is 1403400203204.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3233267900641 + 789752142400 = 1798129^2 + 888680^2 .

It is a cyclic number.

It is not a de Polignac number, because 4023020043041 - 2²² = 4023015848737 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4023020042998 and 4023020043016.

It is not a weakly prime, because it can be changed into another prime (4023020043641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2011510021520 + 2011510021521.

It is an arithmetic number, because the mean of its divisors is an integer number (2011510021521).

Almost surely, 2^{4023020043041} is an apocalyptic number.

It is an amenable number.

4023020043041 is a deficient number, since it is larger than the sum of its proper divisors (1).

4023020043041 is an equidigital number, since it uses as much as digits as its factorization.

4023020043041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 4023020043041 its reverse (1403400203204), we get a palindrome (5426420246245).

The spelling of 4023020043041 in words is "four trillion, twenty-three billion, twenty million, forty-three thousand, forty-one".