17409934099 has 8 divisors (see below), whose sum is σ = 18773228880. Its totient is φ = 16091337600.

The previous prime is 17409934097. The next prime is 17409934103. The reversal of 17409934099 is 99043990471.

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 17409934099 - 2¹ = 17409934097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (17409934097) 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, 11173762 + ... + 11175319.

It is an arithmetic number, because the mean of its divisors is an integer number (2346653610).

Almost surely, 2^17409934099 is an apocalyptic number.

17409934099 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

17409934099 is a deficient number, since it is larger than the sum of its proper divisors (1363294781).

17409934099 is a wasteful number, since it uses less digits than its factorization.

17409934099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22349141.

The product of its (nonzero) digits is 2204496, while the sum is 55.

The spelling of 17409934099 in words is "seventeen billion, four hundred nine million, nine hundred thirty-four thousand, ninety-nine".