282744820166072 has 32 divisors (see below), whose sum is σ = 590646819697920. Its totient is φ = 125785896783840.

The previous prime is 282744820166057. The next prime is 282744820166101. The reversal of 282744820166072 is 270661028447282.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34180946078 + ... + 34180954349.

It is an arithmetic number, because the mean of its divisors is an integer number (18457713115560).

Almost surely, 2^{282744820166072} is an apocalyptic number.

282744820166072 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

282744820166072 is an abundant number, since it is smaller than the sum of its proper divisors (307901999531848).

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

282744820166072 is a wasteful number, since it uses less digits than its factorization.

282744820166072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68361900491 (or 68361900487 counting only the distinct ones).

The product of its (nonzero) digits is 28901376, while the sum is 59.

The spelling of 282744820166072 in words is "two hundred eighty-two trillion, seven hundred forty-four billion, eight hundred twenty million, one hundred sixty-six thousand, seventy-two".