427842360582 has 64 divisors (see below), whose sum is σ = 1108579422720. Its totient is φ = 106898724864.

The previous prime is 427842360571. The next prime is 427842360587. The reversal of 427842360582 is 285063248724.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (427842360587) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20610523 + ... + 20631270.

It is an arithmetic number, because the mean of its divisors is an integer number (17321553480).

Almost surely, 2^427842360582 is an apocalyptic number.

427842360582 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

427842360582 is an abundant number, since it is smaller than the sum of its proper divisors (680737062138).

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

427842360582 is a wasteful number, since it uses less digits than its factorization.

427842360582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41241837.

The product of its (nonzero) digits is 5160960, while the sum is 51.

The spelling of 427842360582 in words is "four hundred twenty-seven billion, eight hundred forty-two million, three hundred sixty thousand, five hundred eighty-two".