842002496 has 14 divisors (see below), whose sum is σ = 1670848830. Its totient is φ = 421001216.

The previous prime is 842002493. The next prime is 842002523. The reversal of 842002496 is 694200248.

It can be written as a sum of positive squares in only one way, i.e., 820249600 + 21752896 = 28640^2 + 4664^2 .

It is not an unprimeable number, because it can be changed into a prime (842002493) 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 as a sum of consecutive naturals, namely, 6578081 + ... + 6578208.

It is an arithmetic number, because the mean of its divisors is an integer number (119346345).

Almost surely, 2^842002496 is an apocalyptic number.

It is an amenable number.

842002496 is a deficient number, since it is larger than the sum of its proper divisors (828846334).

842002496 is a wasteful number, since it uses less digits than its factorization.

842002496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13156301 (or 13156291 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 842002496 is about 29017.2792659822. The cubic root of 842002496 is about 944.2879759161.

The spelling of 842002496 in words is "eight hundred forty-two million, two thousand, four hundred ninety-six".