4281827826836 has 96 divisors (see below), whose sum is σ = 9296310240000. Its totient is φ = 1718936432640.

The previous prime is 4281827826827. The next prime is 4281827826901. The reversal of 4281827826836 is 6386287281824.

It is a Smith number, since the sum of its digits (65) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4486340 + ... + 5356388.

It is an arithmetic number, because the mean of its divisors is an integer number (96836565000).

Almost surely, 2^{4281827826836} 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 4281827826836, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4648155120000).

4281827826836 is an abundant number, since it is smaller than the sum of its proper divisors (5014482413164).

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

4281827826836 is a wasteful number, since it uses less digits than its factorization.

4281827826836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870302 (or 870286 counting only the distinct ones).

The product of its digits is 99090432, while the sum is 65.

The spelling of 4281827826836 in words is "four trillion, two hundred eighty-one billion, eight hundred twenty-seven million, eight hundred twenty-six thousand, eight hundred thirty-six".