19872410299 has 8 divisors (see below), whose sum is σ = 22712963040. Its totient is φ = 17032266816.

The previous prime is 19872410291. The next prime is 19872410309. The reversal of 19872410299 is 99201427891.

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

It is a cyclic number.

It is not a de Polignac number, because 19872410299 - 2³ = 19872410291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (19872410291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9957 + ... + 199609.

It is an arithmetic number, because the mean of its divisors is an integer number (2839120380).

Almost surely, 2^19872410299 is an apocalyptic number.

19872410299 is a deficient number, since it is larger than the sum of its proper divisors (2840552741).

19872410299 is a wasteful number, since it uses less digits than its factorization.

19872410299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204629.

The product of its (nonzero) digits is 653184, while the sum is 52.

The spelling of 19872410299 in words is "nineteen billion, eight hundred seventy-two million, four hundred ten thousand, two hundred ninety-nine".