16470142327 has 8 divisors (see below), whose sum is σ = 16531587072. Its totient is φ = 16408752600.

The previous prime is 16470142321. The next prime is 16470142333. The reversal of 16470142327 is 72324107461.

It is an interprime number because it is at equal distance from previous prime (16470142321) and next prime (16470142333).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16470142327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16470142321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 643978 + ... + 669064.

It is an arithmetic number, because the mean of its divisors is an integer number (2066448384).

Almost surely, 2^16470142327 is an apocalyptic number.

16470142327 is a deficient number, since it is larger than the sum of its proper divisors (61444745).

16470142327 is a wasteful number, since it uses less digits than its factorization.

16470142327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27509.

The product of its (nonzero) digits is 56448, while the sum is 37.

Adding to 16470142327 its reverse (72324107461), we get a palindrome (88794249788).

The spelling of 16470142327 in words is "sixteen billion, four hundred seventy million, one hundred forty-two thousand, three hundred twenty-seven".