808287042 has 16 divisors (see below), whose sum is σ = 1632580992. Its totient is φ = 266761200.

The previous prime is 808287013. The next prime is 808287061. The reversal of 808287042 is 240782808.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 666298 + ... + 667509.

It is an arithmetic number, because the mean of its divisors is an integer number (102036312).

Almost surely, 2^808287042 is an apocalyptic number.

808287042 is an abundant number, since it is smaller than the sum of its proper divisors (824293950).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

808287042 is a wasteful number, since it uses less digits than its factorization.

808287042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1333913.

The product of its (nonzero) digits is 57344, while the sum is 39.

The square root of 808287042 is about 28430.3894099254. The cubic root of 808287042 is about 931.5121820113.

The spelling of 808287042 in words is "eight hundred eight million, two hundred eighty-seven thousand, forty-two".