16299637346 has 8 divisors (see below), whose sum is σ = 24450110940. Its totient is φ = 8149600368.

The previous prime is 16299637339. The next prime is 16299637363. The reversal of 16299637346 is 64373699261.

16299637346 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 15878772121 + 420865225 = 126011^2 + 20515^2 .

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

It is a super-2 number, since 2×16299637346² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 16299637291 and 16299637300.

It is an unprimeable number.

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, 10340 + ... + 180848.

Almost surely, 2^16299637346 is an apocalyptic number.

16299637346 is a deficient number, since it is larger than the sum of its proper divisors (8150473594).

16299637346 is a wasteful number, since it uses less digits than its factorization.

16299637346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218308.

The product of its digits is 8817984, while the sum is 56.

The spelling of 16299637346 in words is "sixteen billion, two hundred ninety-nine million, six hundred thirty-seven thousand, three hundred forty-six".