199141064692 has 72 divisors (see below), whose sum is σ = 391214275200. Its totient is φ = 88433197056.

The previous prime is 199141064671. The next prime is 199141064701. The reversal of 199141064692 is 296460141991.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5627109 + ... + 5662387.

It is an arithmetic number, because the mean of its divisors is an integer number (5433531600).

Almost surely, 2^199141064692 is an apocalyptic number.

It is an amenable number.

199141064692 is a deficient number, since it is larger than the sum of its proper divisors (192073210508).

199141064692 is a wasteful number, since it uses less digits than its factorization.

199141064692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35593 (or 35574 counting only the distinct ones).

The product of its (nonzero) digits is 839808, while the sum is 52.

The spelling of 199141064692 in words is "one hundred ninety-nine billion, one hundred forty-one million, sixty-four thousand, six hundred ninety-two".