16739699218 has 8 divisors (see below), whose sum is σ = 27392235120. Its totient is φ = 7608954180.

The previous prime is 16739699201. The next prime is 16739699237. The reversal of 16739699218 is 81299693761.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 380447688 + ... + 380447731.

It is an arithmetic number, because the mean of its divisors is an integer number (3424029390).

Almost surely, 2^16739699218 is an apocalyptic number.

16739699218 is a deficient number, since it is larger than the sum of its proper divisors (10652535902).

16739699218 is a wasteful number, since it uses less digits than its factorization.

16739699218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 760895432.

The product of its digits is 8817984, while the sum is 61.

The spelling of 16739699218 in words is "sixteen billion, seven hundred thirty-nine million, six hundred ninety-nine thousand, two hundred eighteen".