16069169342 has 4 divisors (see below), whose sum is σ = 24103754016. Its totient is φ = 8034584670.

The previous prime is 16069169327. The next prime is 16069169419. The reversal of 16069169342 is 24396196061.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4017292334 + ... + 4017292337.

It is an arithmetic number, because the mean of its divisors is an integer number (6025938504).

Almost surely, 2^16069169342 is an apocalyptic number.

16069169342 is a deficient number, since it is larger than the sum of its proper divisors (8034584674).

16069169342 is an equidigital number, since it uses as much as digits as its factorization.

16069169342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8034584673.

The product of its (nonzero) digits is 419904, while the sum is 47.

The spelling of 16069169342 in words is "sixteen billion, sixty-nine million, one hundred sixty-nine thousand, three hundred forty-two".