42026862041 has 2 divisors, whose sum is σ = 42026862042. Its totient is φ = 42026862040.

The previous prime is 42026862013. The next prime is 42026862049. The reversal of 42026862041 is 14026862024.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41184643600 + 842218441 = 202940^2 + 29021^2 .

It is a cyclic number.

It is not a de Polignac number, because 42026862041 - 2¹⁰ = 42026861017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 42026861992 and 42026862010.

It is not a weakly prime, because it can be changed into another prime (42026862049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21013431020 + 21013431021.

It is an arithmetic number, because the mean of its divisors is an integer number (21013431021).

Almost surely, 2^42026862041 is an apocalyptic number.

It is an amenable number.

42026862041 is a deficient number, since it is larger than the sum of its proper divisors (1).

42026862041 is an equidigital number, since it uses as much as digits as its factorization.

42026862041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36864, while the sum is 35.

The spelling of 42026862041 in words is "forty-two billion, twenty-six million, eight hundred sixty-two thousand, forty-one".