16442112162 has 16 divisors (see below), whose sum is σ = 37581970752. Its totient is φ = 4697746320.

The previous prime is 16442112151. The next prime is 16442112209. The reversal of 16442112162 is 26121124461.

It is a super-3 number, since 3×16442112162³ (a number of 32 digits) contains 333 as substring.

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, 195739389 + ... + 195739472.

It is an arithmetic number, because the mean of its divisors is an integer number (2348873172).

Almost surely, 2^16442112162 is an apocalyptic number.

16442112162 is an abundant number, since it is smaller than the sum of its proper divisors (21139858590).

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

16442112162 is a wasteful number, since it uses less digits than its factorization.

16442112162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391478873.

The product of its digits is 4608, while the sum is 30.

The spelling of 16442112162 in words is "sixteen billion, four hundred forty-two million, one hundred twelve thousand, one hundred sixty-two".