802287841859 has 8 divisors (see below), whose sum is σ = 916911555840. Its totient is φ = 687666919176.

The previous prime is 802287841813. The next prime is 802287841933. The reversal of 802287841859 is 958148782208.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 802287841859 - 2⁸ = 802287841603 is a prime.

It is not an unprimeable number, because it can be changed into a prime (802287841759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40649 + ... + 1267370.

It is an arithmetic number, because the mean of its divisors is an integer number (114613944480).

Almost surely, 2^802287841859 is an apocalyptic number.

802287841859 is a deficient number, since it is larger than the sum of its proper divisors (114623713981).

802287841859 is a wasteful number, since it uses less digits than its factorization.

802287841859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1395649.

The product of its (nonzero) digits is 20643840, while the sum is 62.

The spelling of 802287841859 in words is "eight hundred two billion, two hundred eighty-seven million, eight hundred forty-one thousand, eight hundred fifty-nine".