16002702412641 has 24 divisors (see below), whose sum is σ = 26492853441600. Its totient is φ = 9118199642976.

The previous prime is 16002702412637. The next prime is 16002702412649. The reversal of 16002702412641 is 14621420720061.

16002702412641 is a `hidden beast` number, since 1 + 6 + 0 + 0 + 2 + 7 + 0 + 2 + 4 + 1 + 2 + 641 = 666.

It is not a de Polignac number, because 16002702412641 - 2² = 16002702412637 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16002702412596 and 16002702412605.

It is not an unprimeable number, because it can be changed into a prime (16002702412649) 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 23 ways as a sum of consecutive naturals, for example, 363890835 + ... + 363934808.

It is an arithmetic number, because the mean of its divisors is an integer number (1103868893400).

Almost surely, 2^{16002702412641} is an apocalyptic number.

It is an amenable number.

16002702412641 is a deficient number, since it is larger than the sum of its proper divisors (10490151028959).

16002702412641 is a wasteful number, since it uses less digits than its factorization.

16002702412641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 727826005 (or 727826002 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The spelling of 16002702412641 in words is "sixteen trillion, two billion, seven hundred two million, four hundred twelve thousand, six hundred forty-one".