283338000000 has 1344 divisors, whose sum is σ = 1174738088160. Its totient is φ = 67392000000.

The previous prime is 283337999999. The next prime is 283338000013. The reversal of 283338000000 is 833382.

283338000000 is a `hidden beast` number, since 283 + 3 + 380 + 0 + 0 + 0 + 0 + 0 = 666.

It is a super-3 number, since 3×283338000000³ (a number of 35 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 167 ways as a sum of consecutive naturals, for example, 5345999974 + ... + 5346000026.

Almost surely, 2^283338000000 is an apocalyptic number.

283338000000 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 283338000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (587369044080).

283338000000 is an abundant number, since it is smaller than the sum of its proper divisors (891400088160).

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

283338000000 is an frugal number, since it uses more digits than its factorization.

283338000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123 (or 74 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 283338000000 its reverse (833382), we get a palindrome (283338833382).

The spelling of 283338000000 in words is "two hundred eighty-three billion, three hundred thirty-eight million", and thus it is an aban number.