199342324424 has 32 divisors (see below), whose sum is σ = 387424296000. Its totient is φ = 96042848832.

The previous prime is 199342324421. The next prime is 199342324427. The reversal of 199342324424 is 424423243991.

It is an interprime number because it is at equal distance from previous prime (199342324421) and next prime (199342324427).

It is not an unprimeable number, because it can be changed into a prime (199342324421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 737414 + ... + 970805.

It is an arithmetic number, because the mean of its divisors is an integer number (12107009250).

Almost surely, 2^199342324424 is an apocalyptic number.

It is an amenable number.

199342324424 is a deficient number, since it is larger than the sum of its proper divisors (188081971576).

199342324424 is a wasteful number, since it uses less digits than its factorization.

199342324424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1708757 (or 1708753 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 47.

The spelling of 199342324424 in words is "one hundred ninety-nine billion, three hundred forty-two million, three hundred twenty-four thousand, four hundred twenty-four".