84808000408840 has 32 divisors (see below), whose sum is σ = 191293856319960. Its totient is φ = 33838603648000.

The previous prime is 84808000408819. The next prime is 84808000408903. The reversal of 84808000408840 is 4880400080848.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 65420305711524 + 19387694697316 = 8088282^2 + 4403146^2 .

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, 2643624871 + ... + 2643656950.

Almost surely, 2^{84808000408840} is an apocalyptic number.

It is an amenable number.

84808000408840 is an abundant number, since it is smaller than the sum of its proper divisors (106485855911120).

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

84808000408840 is a wasteful number, since it uses less digits than its factorization.

84808000408840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5287282233 (or 5287282229 counting only the distinct ones).

The product of its (nonzero) digits is 2097152, while the sum is 52.

The spelling of 84808000408840 in words is "eighty-four trillion, eight hundred eight billion, four hundred eight thousand, eight hundred forty".