842612041 has 2 divisors, whose sum is σ = 842612042. Its totient is φ = 842612040.

The previous prime is 842612009. The next prime is 842612101. The reversal of 842612041 is 140216248.

842612041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 802022400 + 40589641 = 28320^2 + 6371^2 .

It is a cyclic number.

It is not a de Polignac number, because 842612041 - 2⁵ = 842612009 is a prime.

It is not a weakly prime, because it can be changed into another prime (842612941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 421306020 + 421306021.

It is an arithmetic number, because the mean of its divisors is an integer number (421306021).

Almost surely, 2^842612041 is an apocalyptic number.

It is an amenable number.

842612041 is a deficient number, since it is larger than the sum of its proper divisors (1).

842612041 is an equidigital number, since it uses as much as digits as its factorization.

842612041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 842612041 is about 29027.7805041998. The cubic root of 842612041 is about 944.5157848912.

Adding to 842612041 its reverse (140216248), we get a palindrome (982828289).

The spelling of 842612041 in words is "eight hundred forty-two million, six hundred twelve thousand, forty-one".