442732612682 has 16 divisors (see below), whose sum is σ = 671633596800. Its totient is φ = 218855287200.

The previous prime is 442732612649. The next prime is 442732612711. The reversal of 442732612682 is 286216237244.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1569869 + ... + 1830287.

It is an arithmetic number, because the mean of its divisors is an integer number (41977099800).

Almost surely, 2^442732612682 is an apocalyptic number.

442732612682 is a deficient number, since it is larger than the sum of its proper divisors (228900984118).

442732612682 is a wasteful number, since it uses less digits than its factorization.

442732612682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270061.

The product of its digits is 1548288, while the sum is 47.

The spelling of 442732612682 in words is "four hundred forty-two billion, seven hundred thirty-two million, six hundred twelve thousand, six hundred eighty-two".