283823213072 has 80 divisors (see below), whose sum is σ = 651551548032. Its totient is φ = 117241789440.

The previous prime is 283823212999. The next prime is 283823213117. The reversal of 283823213072 is 270312328382.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8798 + ... + 753474.

Almost surely, 2^283823213072 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 283823213072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (325775774016).

283823213072 is an abundant number, since it is smaller than the sum of its proper divisors (367728334960).

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

283823213072 is a wasteful number, since it uses less digits than its factorization.

283823213072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744816 (or 744810 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 41.

The spelling of 283823213072 in words is "two hundred eighty-three billion, eight hundred twenty-three million, two hundred thirteen thousand, seventy-two".