283084366422 has 256 divisors, whose sum is σ = 701718183936. Its totient is φ = 74974848000.

The previous prime is 283084366417. The next prime is 283084366471. The reversal of 283084366422 is 224663480382.

It is a happy number.

It is a super-2 number, since 2×283084366422² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

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, 216590293 + ... + 216591599.

It is an arithmetic number, because the mean of its divisors is an integer number (2741086656).

Almost surely, 2^283084366422 is an apocalyptic number.

283084366422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 283084366422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (350859091968).

283084366422 is an abundant number, since it is smaller than the sum of its proper divisors (418633817514).

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

283084366422 is a wasteful number, since it uses less digits than its factorization.

283084366422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1555.

The product of its (nonzero) digits is 2654208, while the sum is 48.

The spelling of 283084366422 in words is "two hundred eighty-three billion, eighty-four million, three hundred sixty-six thousand, four hundred twenty-two".