283878416616 has 32 divisors (see below), whose sum is σ = 709827960960. Its totient is φ = 94608549632.

The previous prime is 283878416603. The next prime is 283878416663. The reversal of 283878416616 is 616614878382.

It is a self number, because there is not a number n which added to its sum of digits gives 283878416616.

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, 967200 + ... + 1226063.

It is an arithmetic number, because the mean of its divisors is an integer number (22182123780).

Almost surely, 2^283878416616 is an apocalyptic number.

It is an amenable number.

283878416616 is an abundant number, since it is smaller than the sum of its proper divisors (425949544344).

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

283878416616 is a wasteful number, since it uses less digits than its factorization.

283878416616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2198665 (or 2198661 counting only the distinct ones).

The product of its digits is 18579456, while the sum is 60.

The spelling of 283878416616 in words is "two hundred eighty-three billion, eight hundred seventy-eight million, four hundred sixteen thousand, six hundred sixteen".