80427247641702 has 48 divisors (see below), whose sum is σ = 188858887329840. Its totient is φ = 24589222197696.

The previous prime is 80427247641679. The next prime is 80427247641707. The reversal of 80427247641702 is 20714674272408.

80427247641702 is a `hidden beast` number, since 8 + 0 + 427 + 2 + 47 + 6 + 4 + 170 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80427247641707) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1094568952 + ... + 1094642427.

It is an arithmetic number, because the mean of its divisors is an integer number (3934560152705).

Almost surely, 2^{80427247641702} is an apocalyptic number.

80427247641702 is an abundant number, since it is smaller than the sum of its proper divisors (108431639688138).

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

80427247641702 is a wasteful number, since it uses less digits than its factorization.

80427247641702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2189211557 (or 2189211554 counting only the distinct ones).

The product of its (nonzero) digits is 8429568, while the sum is 54.

The spelling of 80427247641702 in words is "eighty trillion, four hundred twenty-seven billion, two hundred forty-seven million, six hundred forty-one thousand, seven hundred two".