16441286627 has 4 divisors (see below), whose sum is σ = 17156125200. Its totient is φ = 15726448056.

The previous prime is 16441286611. The next prime is 16441286639. The reversal of 16441286627 is 72668214461.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72668214461 = 5903 ⋅12310387.

It is a cyclic number.

It is not a de Polignac number, because 16441286627 - 2⁴ = 16441286611 is a prime.

It is a super-3 number, since 3×16441286627³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16441486627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 357419252 + ... + 357419297.

It is an arithmetic number, because the mean of its divisors is an integer number (4289031300).

Almost surely, 2^16441286627 is an apocalyptic number.

16441286627 is a deficient number, since it is larger than the sum of its proper divisors (714838573).

16441286627 is an equidigital number, since it uses as much as digits as its factorization.

16441286627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 714838572.

The product of its digits is 774144, while the sum is 47.

The spelling of 16441286627 in words is "sixteen billion, four hundred forty-one million, two hundred eighty-six thousand, six hundred twenty-seven".