19299116141 has 4 divisors (see below), whose sum is σ = 19324814784. Its totient is φ = 19273417500.

The previous prime is 19299116119. The next prime is 19299116143. The reversal of 19299116141 is 14161199291.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-19299116141 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 19299116092 and 19299116101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (19299116143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12848195 + ... + 12849696.

It is an arithmetic number, because the mean of its divisors is an integer number (4831203696).

Almost surely, 2^19299116141 is an apocalyptic number.

It is an amenable number.

19299116141 is a deficient number, since it is larger than the sum of its proper divisors (25698643).

19299116141 is an equidigital number, since it uses as much as digits as its factorization.

19299116141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25698642.

The product of its digits is 34992, while the sum is 44.

The spelling of 19299116141 in words is "nineteen billion, two hundred ninety-nine million, one hundred sixteen thousand, one hundred forty-one".