16344456602 has 16 divisors (see below), whose sum is σ = 25914134400. Its totient is φ = 7709981760.

The previous prime is 16344456599. The next prime is 16344456631. The reversal of 16344456602 is 20665444361.

16344456602 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×16344456602² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 16344456602.

It is an unprimeable number.

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, 883202 + ... + 901517.

It is an arithmetic number, because the mean of its divisors is an integer number (1619633400).

Almost surely, 2^16344456602 is an apocalyptic number.

16344456602 is a deficient number, since it is larger than the sum of its proper divisors (9569677798).

16344456602 is a wasteful number, since it uses less digits than its factorization.

16344456602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1784981.

The product of its (nonzero) digits is 414720, while the sum is 41.

The spelling of 16344456602 in words is "sixteen billion, three hundred forty-four million, four hundred fifty-six thousand, six hundred two".