80282911620 has 24 divisors (see below), whose sum is σ = 224792152704. Its totient is φ = 21408776416.

The previous prime is 80282911607. The next prime is 80282911673. The reversal of 80282911620 is 2611928208.

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, 669024204 + ... + 669024323.

It is an arithmetic number, because the mean of its divisors is an integer number (9366339696).

Almost surely, 2^80282911620 is an apocalyptic number.

It is an amenable number.

80282911620 is an abundant number, since it is smaller than the sum of its proper divisors (144509241084).

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

80282911620 is a wasteful number, since it uses less digits than its factorization.

80282911620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1338048539 (or 1338048537 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 39.

The spelling of 80282911620 in words is "eighty billion, two hundred eighty-two million, nine hundred eleven thousand, six hundred twenty".