283797919807080 has 512 divisors, whose sum is σ = 1032805669109760. Its totient is φ = 61004912209920.

The previous prime is 283797919806959. The next prime is 283797919807109. The reversal of 283797919807080 is 80708919797382.

It is a junction number, because it is equal to n+sod(n) for n = 283797919806987 and 283797919807005.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 796619874 + ... + 796976046.

It is an arithmetic number, because the mean of its divisors is an integer number (2017198572480).

Almost surely, 2^{283797919807080} is an apocalyptic number.

283797919807080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 283797919807080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (516402834554880).

283797919807080 is an abundant number, since it is smaller than the sum of its proper divisors (749007749302680).

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

283797919807080 is a wasteful number, since it uses less digits than its factorization.

283797919807080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357089 (or 357085 counting only the distinct ones).

The product of its (nonzero) digits is 768144384, while the sum is 78.

The spelling of 283797919807080 in words is "two hundred eighty-three trillion, seven hundred ninety-seven billion, nine hundred nineteen million, eight hundred seven thousand, eighty".