80282663776 has 96 divisors (see below), whose sum is σ = 182107699200. Its totient is φ = 34127218176.

The previous prime is 80282663749. The next prime is 80282663779. The reversal of 80282663776 is 67736628208.

It is a super-2 number, since 2×80282663776² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80282663779) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32807385 + ... + 32809831.

It is an arithmetic number, because the mean of its divisors is an integer number (1896955200).

Almost surely, 2^80282663776 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 80282663776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91053849600).

80282663776 is an abundant number, since it is smaller than the sum of its proper divisors (101825035424).

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

80282663776 is a wasteful number, since it uses less digits than its factorization.

80282663776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3596 (or 3588 counting only the distinct ones).

The product of its (nonzero) digits is 8128512, while the sum is 55.

The spelling of 80282663776 in words is "eighty billion, two hundred eighty-two million, six hundred sixty-three thousand, seven hundred seventy-six".