16299229370 has 8 divisors (see below), whose sum is σ = 29338612884. Its totient is φ = 6519691744.

The previous prime is 16299229369. The next prime is 16299229393. The reversal of 16299229370 is 7392299261.

It can be written as a sum of positive squares in 2 ways, for example, as 13149438241 + 3149791129 = 114671^2 + 56123^2 .

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

It is a Curzon number.

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, 814961459 + ... + 814961478.

Almost surely, 2^16299229370 is an apocalyptic number.

16299229370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16299229370 is a deficient number, since it is larger than the sum of its proper divisors (13039383514).

16299229370 is a wasteful number, since it uses less digits than its factorization.

16299229370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1629922944.

The product of its (nonzero) digits is 734832, while the sum is 50.

The spelling of 16299229370 in words is "sixteen billion, two hundred ninety-nine million, two hundred twenty-nine thousand, three hundred seventy".