842757041 has 16 divisors (see below), whose sum is σ = 1007858688. Its totient is φ = 689472000.

The previous prime is 842757001. The next prime is 842757067. The reversal of 842757041 is 140757248.

It is not a de Polignac number, because 842757041 - 2¹⁰ = 842756017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 842756986 and 842757004.

It is not an unprimeable number, because it can be changed into a prime (842757001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10760 + ... + 42441.

It is an arithmetic number, because the mean of its divisors is an integer number (62991168).

Almost surely, 2^842757041 is an apocalyptic number.

It is an amenable number.

842757041 is a deficient number, since it is larger than the sum of its proper divisors (165101647).

842757041 is a wasteful number, since it uses less digits than its factorization.

842757041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53312.

The product of its (nonzero) digits is 62720, while the sum is 38.

The square root of 842757041 is about 29030.2780041804. The cubic root of 842757041 is about 944.5699604496.

The spelling of 842757041 in words is "eight hundred forty-two million, seven hundred fifty-seven thousand, forty-one".