283946923008 has 704 divisors, whose sum is σ = 992621414400. Its totient is φ = 79492866048.

The previous prime is 283946922997. The next prime is 283946923033. The reversal of 283946923008 is 800329649382.

It is a happy number.

It is a super-2 number, since 2×283946923008² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 924908391 + ... + 924908697.

It is an arithmetic number, because the mean of its divisors is an integer number (1409973600).

Almost surely, 2^283946923008 is an apocalyptic number.

283946923008 is a gapful number since it is divisible by the number (28) 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 283946923008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (496310707200).

283946923008 is an abundant number, since it is smaller than the sum of its proper divisors (708674491392).

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

283946923008 is an frugal number, since it uses more digits than its factorization.

283946923008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414 (or 378 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 54.

The spelling of 283946923008 in words is "two hundred eighty-three billion, nine hundred forty-six million, nine hundred twenty-three thousand, eight".