808309484424 has 64 divisors (see below), whose sum is σ = 2418019833600. Its totient is φ = 248710609728.

The previous prime is 808309484363. The next prime is 808309484443. The reversal of 808309484424 is 424484903808.

808309484424 is a `hidden beast` number, since 80 + 8 + 30 + 94 + 8 + 442 + 4 = 666.

It is a super-2 number, since 2×808309484424² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143926944 + ... + 143932559.

It is an arithmetic number, because the mean of its divisors is an integer number (37781559900).

Almost surely, 2^808309484424 is an apocalyptic number.

It is an amenable number.

808309484424 is an abundant number, since it is smaller than the sum of its proper divisors (1609710349176).

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

808309484424 is a wasteful number, since it uses less digits than its factorization.

808309484424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287859531 (or 287859521 counting only the distinct ones).

The product of its (nonzero) digits is 7077888, while the sum is 54.

The spelling of 808309484424 in words is "eight hundred eight billion, three hundred nine million, four hundred eighty-four thousand, four hundred twenty-four".