16196842848 has 24 divisors (see below), whose sum is σ = 42516712728. Its totient is φ = 5398947584.

The previous prime is 16196842813. The next prime is 16196842859. The reversal of 16196842848 is 84824869161.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×16196842848² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84358461 + ... + 84358652.

It is an arithmetic number, because the mean of its divisors is an integer number (1771529697).

Almost surely, 2^16196842848 is an apocalyptic number.

It is an amenable number.

16196842848 is an abundant number, since it is smaller than the sum of its proper divisors (26319869880).

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

16196842848 is a wasteful number, since it uses less digits than its factorization.

16196842848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168717126 (or 168717118 counting only the distinct ones).

The product of its digits is 5308416, while the sum is 57.

The spelling of 16196842848 in words is "sixteen billion, one hundred ninety-six million, eight hundred forty-two thousand, eight hundred forty-eight".