802489688908 has 12 divisors (see below), whose sum is σ = 1404363229920. Its totient is φ = 401243051792.

The previous prime is 802489688893. The next prime is 802489688933. The reversal of 802489688908 is 809886984208.

802489688908 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1500285 + ... + 1963627.

It is an arithmetic number, because the mean of its divisors is an integer number (117030269160).

Almost surely, 2^802489688908 is an apocalyptic number.

It is an amenable number.

802489688908 is a deficient number, since it is larger than the sum of its proper divisors (601873541012).

802489688908 is a wasteful number, since it uses less digits than its factorization.

802489688908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 896336 (or 896334 counting only the distinct ones).

The product of its (nonzero) digits is 127401984, while the sum is 70.

The spelling of 802489688908 in words is "eight hundred two billion, four hundred eighty-nine million, six hundred eighty-eight thousand, nine hundred eight".