16470642424 has 16 divisors (see below), whose sum is σ = 32225170320. Its totient is φ = 7877263680.

The previous prime is 16470642421. The next prime is 16470642439. The reversal of 16470642424 is 42424607461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16470642421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44756997 + ... + 44757364.

It is an arithmetic number, because the mean of its divisors is an integer number (2014073145).

Almost surely, 2^16470642424 is an apocalyptic number.

It is an amenable number.

16470642424 is a deficient number, since it is larger than the sum of its proper divisors (15754527896).

16470642424 is a wasteful number, since it uses less digits than its factorization.

16470642424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89514390 (or 89514386 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 40.

The spelling of 16470642424 in words is "sixteen billion, four hundred seventy million, six hundred forty-two thousand, four hundred twenty-four".