842368801 has 4 divisors (see below), whose sum is σ = 845725104. Its totient is φ = 839012500.

The previous prime is 842368799. The next prime is 842368817. The reversal of 842368801 is 108863248.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 842368801 - 2¹ = 842368799 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (842368831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1677775 + ... + 1678276.

It is an arithmetic number, because the mean of its divisors is an integer number (211431276).

Almost surely, 2^842368801 is an apocalyptic number.

It is an amenable number.

842368801 is a deficient number, since it is larger than the sum of its proper divisors (3356303).

842368801 is a wasteful number, since it uses less digits than its factorization.

842368801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3356302.

The product of its (nonzero) digits is 73728, while the sum is 40.

The square root of 842368801 is about 29023.5904222755. The cubic root of 842368801 is about 944.4248904981.

The spelling of 842368801 in words is "eight hundred forty-two million, three hundred sixty-eight thousand, eight hundred one".