199119900039 has 8 divisors (see below), whose sum is σ = 268070804352. Its totient is φ = 131457797880.

The previous prime is 199119899969. The next prime is 199119900043. The reversal of 199119900039 is 930009911991.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 199119900039 - 2⁷ = 199119899911 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 199119899964 and 199119900000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (199119900139) 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, 322200177 + ... + 322200794.

It is an arithmetic number, because the mean of its divisors is an integer number (33508850544).

Almost surely, 2^199119900039 is an apocalyptic number.

199119900039 is a deficient number, since it is larger than the sum of its proper divisors (68950904313).

199119900039 is a wasteful number, since it uses less digits than its factorization.

199119900039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 644401077.

The product of its (nonzero) digits is 177147, while the sum is 51.

The spelling of 199119900039 in words is "one hundred ninety-nine billion, one hundred nineteen million, nine hundred thousand, thirty-nine".