16432234077027 has 12 divisors (see below), whose sum is σ = 23274260031896. Its totient is φ = 10310421381120.

The previous prime is 16432234077019. The next prime is 16432234077067. The reversal of 16432234077027 is 72077043223461.

It is not a de Polignac number, because 16432234077027 - 2³ = 16432234077019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16432234077067) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9476489374 + ... + 9476491107.

Almost surely, 2^{16432234077027} is an apocalyptic number.

16432234077027 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

16432234077027 is a deficient number, since it is larger than the sum of its proper divisors (6842025954869).

16432234077027 is a wasteful number, since it uses less digits than its factorization.

16432234077027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18952980518 (or 18952980501 counting only the distinct ones).

The product of its (nonzero) digits is 2370816, while the sum is 48.

The spelling of 16432234077027 in words is "sixteen trillion, four hundred thirty-two billion, two hundred thirty-four million, seventy-seven thousand, twenty-seven".