442684146696 has 32 divisors (see below), whose sum is σ = 1207320400800. Its totient is φ = 134146711040.

The previous prime is 442684146683. The next prime is 442684146701. The reversal of 442684146696 is 696641486244.

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, 838416681 + ... + 838417208.

It is an arithmetic number, because the mean of its divisors is an integer number (37728762525).

Almost surely, 2^442684146696 is an apocalyptic number.

It is an amenable number.

442684146696 is an abundant number, since it is smaller than the sum of its proper divisors (764636254104).

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

442684146696 is a wasteful number, since it uses less digits than its factorization.

442684146696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1676833909 (or 1676833905 counting only the distinct ones).

The product of its digits is 47775744, while the sum is 60.

The spelling of 442684146696 in words is "four hundred forty-two billion, six hundred eighty-four million, one hundred forty-six thousand, six hundred ninety-six".