199141141772 has 12 divisors (see below), whose sum is σ = 349328736120. Its totient is φ = 99332931456.

The previous prime is 199141141679. The next prime is 199141141783. The reversal of 199141141772 is 277141141991.

It is a happy 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, 59407973 + ... + 59411324.

It is an arithmetic number, because the mean of its divisors is an integer number (29110728010).

Almost surely, 2^199141141772 is an apocalyptic number.

It is an amenable number.

199141141772 is a deficient number, since it is larger than the sum of its proper divisors (150187594348).

199141141772 is a wasteful number, since it uses less digits than its factorization.

199141141772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118819720 (or 118819718 counting only the distinct ones).

The product of its digits is 127008, while the sum is 47.

The spelling of 199141141772 in words is "one hundred ninety-nine billion, one hundred forty-one million, one hundred forty-one thousand, seven hundred seventy-two".