442136610222162 has 16 divisors (see below), whose sum is σ = 885021970010112. Its totient is φ = 147254078479760.

The previous prime is 442136610222127. The next prime is 442136610222173. The reversal of 442136610222162 is 261222016631244.

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, 31197890898 + ... + 31197905069.

It is an arithmetic number, because the mean of its divisors is an integer number (55313873125632).

Almost surely, 2^{442136610222162} is an apocalyptic number.

442136610222162 is an abundant number, since it is smaller than the sum of its proper divisors (442885359787950).

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

442136610222162 is a wasteful number, since it uses less digits than its factorization.

442136610222162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62395797153.

The product of its (nonzero) digits is 331776, while the sum is 42.

The spelling of 442136610222162 in words is "four hundred forty-two trillion, one hundred thirty-six billion, six hundred ten million, two hundred twenty-two thousand, one hundred sixty-two".