109199846116 has 27 divisors (see below), whose sum is σ = 192764467497. Its totient is φ = 54128365200.

The previous prime is 109199846089. The next prime is 109199846167. The reversal of 109199846116 is 611648991901.

The square root of 109199846116 is 330454.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 167806116 + 109032040000 = 12954^2 + 330200^2 .

It is a Duffinian number.

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 8 ways as a sum of consecutive naturals, for example, 83934666 + ... + 83935966.

Almost surely, 2^109199846116 is an apocalyptic number.

109199846116 is the 330454-th square number.

It is an amenable number.

109199846116 is a deficient number, since it is larger than the sum of its proper divisors (83564621381).

109199846116 is an frugal number, since it uses more digits than its factorization.

109199846116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2860 (or 1430 counting only the distinct ones).

The product of its (nonzero) digits is 839808, while the sum is 55.

The spelling of 109199846116 in words is "one hundred nine billion, one hundred ninety-nine million, eight hundred forty-six thousand, one hundred sixteen".